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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/169679">169679</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2014-06-07 13:17:20 -0700 (Sat, 07 Jun 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>HTTPHeaderMap should not derive from HashMap
https://bugs.webkit.org/show_bug.cgi?id=133392

Reviewed by Darin Adler.

Source/WebCore:
Use a HashMap member variable instead.

* WebCore.exp.in:
* loader/DocumentLoader.cpp:
(WebCore::DocumentLoader::responseReceived):
* platform/network/HTTPHeaderMap.cpp:
(WebCore::HTTPHeaderMap::copyData):
(WebCore::HTTPHeaderMap::adopt):
(WebCore::HTTPHeaderMap::get):
(WebCore::HTTPHeaderMap::set):
(WebCore::HTTPHeaderMap::add):
(WebCore::HTTPHeaderMap::contains):
(WebCore::HTTPHeaderMap::find):
(WebCore::HTTPHeaderMap::remove):
(WebCore::HTTPHeaderMap::keys):
* platform/network/HTTPHeaderMap.h:
(WebCore::HTTPHeaderMap::isEmpty):
(WebCore::HTTPHeaderMap::size):
(WebCore::HTTPHeaderMap::clear):
(WebCore::HTTPHeaderMap::begin):
(WebCore::HTTPHeaderMap::end):
(WebCore::HTTPHeaderMap::operator==):
(WebCore::HTTPHeaderMap::operator!=):
* platform/network/ResourceRequestBase.cpp:
(WebCore::ResourceRequestBase::adopt):
* platform/network/ResourceRequestBase.h:
* platform/network/ResourceResponseBase.cpp:
(WebCore::ResourceResponseBase::adopt):
* platform/network/ResourceResponseBase.h:
* xml/XMLHttpRequest.cpp:
(WebCore::XMLHttpRequest::createRequest):

Source/WebKit2:
* Shared/WebCoreArgumentCoders.cpp:
(IPC::ArgumentCoder&lt;HTTPHeaderMap&gt;::encode):
(IPC::ArgumentCoder&lt;HTTPHeaderMap&gt;::decode):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreWebCoreexpin">trunk/Source/WebCore/WebCore.exp.in</a></li>
<li><a href="#trunkSourceWebCoreloaderDocumentLoadercpp">trunk/Source/WebCore/loader/DocumentLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkHTTPHeaderMapcpp">trunk/Source/WebCore/platform/network/HTTPHeaderMap.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkHTTPHeaderMaph">trunk/Source/WebCore/platform/network/HTTPHeaderMap.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkResourceRequestBasecpp">trunk/Source/WebCore/platform/network/ResourceRequestBase.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkResourceRequestBaseh">trunk/Source/WebCore/platform/network/ResourceRequestBase.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkResourceResponseBasecpp">trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkResourceResponseBaseh">trunk/Source/WebCore/platform/network/ResourceResponseBase.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkcfResourceRequestCFNetcpp">trunk/Source/WebCore/platform/network/cf/ResourceRequestCFNet.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworksoupResourceRequesth">trunk/Source/WebCore/platform/network/soup/ResourceRequest.h</a></li>
<li><a href="#trunkSourceWebCorexmlXMLHttpRequestcpp">trunk/Source/WebCore/xml/XMLHttpRequest.cpp</a></li>
<li><a href="#trunkSourceWebKitwinWebURLResponsecpp">trunk/Source/WebKit/win/WebURLResponse.cpp</a></li>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessmacDiskCacheMonitormm">trunk/Source/WebKit2/NetworkProcess/mac/DiskCacheMonitor.mm</a></li>
<li><a href="#trunkSourceWebKit2SharedWebCoreArgumentCoderscpp">trunk/Source/WebKit2/Shared/WebCoreArgumentCoders.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/ChangeLog        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -1,3 +1,42 @@
</span><ins>+2014-05-29  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+        HTTPHeaderMap should not derive from HashMap
+        https://bugs.webkit.org/show_bug.cgi?id=133392
+
+        Reviewed by Darin Adler.
+
+        Use a HashMap member variable instead.
+
+        * WebCore.exp.in:
+        * loader/DocumentLoader.cpp:
+        (WebCore::DocumentLoader::responseReceived):
+        * platform/network/HTTPHeaderMap.cpp:
+        (WebCore::HTTPHeaderMap::copyData):
+        (WebCore::HTTPHeaderMap::adopt):
+        (WebCore::HTTPHeaderMap::get):
+        (WebCore::HTTPHeaderMap::set):
+        (WebCore::HTTPHeaderMap::add):
+        (WebCore::HTTPHeaderMap::contains):
+        (WebCore::HTTPHeaderMap::find):
+        (WebCore::HTTPHeaderMap::remove):
+        (WebCore::HTTPHeaderMap::keys):
+        * platform/network/HTTPHeaderMap.h:
+        (WebCore::HTTPHeaderMap::isEmpty):
+        (WebCore::HTTPHeaderMap::size):
+        (WebCore::HTTPHeaderMap::clear):
+        (WebCore::HTTPHeaderMap::begin):
+        (WebCore::HTTPHeaderMap::end):
+        (WebCore::HTTPHeaderMap::operator==):
+        (WebCore::HTTPHeaderMap::operator!=):
+        * platform/network/ResourceRequestBase.cpp:
+        (WebCore::ResourceRequestBase::adopt):
+        * platform/network/ResourceRequestBase.h:
+        * platform/network/ResourceResponseBase.cpp:
+        (WebCore::ResourceResponseBase::adopt):
+        * platform/network/ResourceResponseBase.h:
+        * xml/XMLHttpRequest.cpp:
+        (WebCore::XMLHttpRequest::createRequest):
+
</ins><span class="cx"> 2014-06-07  Zan Dobersek  &lt;zdobersek@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Use C++11 lambdas to construct FileThread::Task objects
</span></span></pre></div>
<a id="trunkSourceWebCoreWebCoreexpin"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/WebCore.exp.in (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/WebCore.exp.in        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/WebCore.exp.in        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -289,6 +289,9 @@
</span><span class="cx"> __ZN7WebCore13GraphicsLayer8addChildEPS0_
</span><span class="cx"> __ZN7WebCore13GraphicsLayerC2ERNS_19GraphicsLayerClientE
</span><span class="cx"> __ZN7WebCore13GraphicsLayerD2Ev
</span><ins>+__ZN7WebCore13HTTPHeaderMap3addERKN3WTF12AtomicStringERKNS1_6StringE
+__ZN7WebCore13HTTPHeaderMap3setERKN3WTF12AtomicStringERKNS1_6StringE
+__ZN7WebCore13HTTPHeaderMap6removeEPKc
</ins><span class="cx"> __ZN7WebCore13HTTPHeaderMapC1Ev
</span><span class="cx"> __ZN7WebCore13HTTPHeaderMapD1Ev
</span><span class="cx"> __ZN7WebCore13HitTestResultC1ERKNS_11LayoutPointE
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderDocumentLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/DocumentLoader.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/DocumentLoader.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/loader/DocumentLoader.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -604,9 +604,7 @@
</span><span class="cx">     if (willLoadFallback)
</span><span class="cx">         return;
</span><span class="cx"> 
</span><del>-    DEPRECATED_DEFINE_STATIC_LOCAL(AtomicString, xFrameOptionHeader, (&quot;x-frame-options&quot;, AtomicString::ConstructFromLiteral));
-
-    auto it = response.httpHeaderFields().find(xFrameOptionHeader);
</del><ins>+    auto it = response.httpHeaderFields().find(&quot;x-frame-options&quot;);
</ins><span class="cx">     if (it != response.httpHeaderFields().end()) {
</span><span class="cx">         String content = it-&gt;value;
</span><span class="cx">         ASSERT(m_mainResource);
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkHTTPHeaderMapcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/HTTPHeaderMap.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/HTTPHeaderMap.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/HTTPHeaderMap.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -43,35 +43,38 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-PassOwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; HTTPHeaderMap::copyData() const
</del><ins>+std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt; HTTPHeaderMap::copyData() const
</ins><span class="cx"> {
</span><del>-    OwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; data = adoptPtr(new CrossThreadHTTPHeaderMapData());
-    data-&gt;reserveInitialCapacity(size());
</del><ins>+    auto data = std::make_unique&lt;CrossThreadHTTPHeaderMapData&gt;();
+    data-&gt;reserveInitialCapacity(m_headers.size());
</ins><span class="cx"> 
</span><span class="cx">     for (const auto&amp; header : *this)
</span><span class="cx">         data-&gt;uncheckedAppend(std::make_pair(header.key.string().isolatedCopy(), header.value.isolatedCopy()));
</span><span class="cx"> 
</span><del>-    return data.release();
</del><ins>+    return data;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-void HTTPHeaderMap::adopt(PassOwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; data)
</del><ins>+void HTTPHeaderMap::adopt(std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt; data)
</ins><span class="cx"> {
</span><del>-    clear();
-    size_t dataSize = data-&gt;size();
-    for (size_t index = 0; index &lt; dataSize; ++index) {
-        std::pair&lt;String, String&gt;&amp; header = (*data)[index];
-        set(header.first, header.second);
-    }
</del><ins>+    m_headers.clear();
+
+    for (auto&amp; header : *data)
+        m_headers.add(std::move(header.first), std::move(header.second));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> String HTTPHeaderMap::get(const AtomicString&amp; name) const
</span><span class="cx"> {
</span><del>-    return HashMap&lt;AtomicString, String, CaseFoldingHash&gt;::get(name);
</del><ins>+    return m_headers.get(name);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+HTTPHeaderMap::AddResult HTTPHeaderMap::set(const AtomicString&amp; name, const String&amp; value)
+{
+    return m_headers.set(name, value);
+}
+
</ins><span class="cx"> HTTPHeaderMap::AddResult HTTPHeaderMap::add(const AtomicString&amp; name, const String&amp; value)
</span><span class="cx"> {
</span><del>-    return HashMap&lt;AtomicString, String, CaseFoldingHash&gt;::add(name, value);
</del><ins>+    return m_headers.add(name, value);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> // Adapter that allows the HashMap to take C strings as keys.
</span><span class="lines">@@ -94,20 +97,46 @@
</span><span class="cx"> 
</span><span class="cx"> String HTTPHeaderMap::get(const char* name) const
</span><span class="cx"> {
</span><del>-    const_iterator i = find&lt;CaseFoldingCStringTranslator&gt;(name);
-    if (i == end())
</del><ins>+    auto it = find(name);
+    if (it == end())
</ins><span class="cx">         return String();
</span><del>-    return i-&gt;value;
</del><ins>+    return it-&gt;value;
</ins><span class="cx"> }
</span><span class="cx">     
</span><span class="cx"> bool HTTPHeaderMap::contains(const char* name) const
</span><span class="cx"> {
</span><del>-    return find&lt;CaseFoldingCStringTranslator&gt;(name) != end();
</del><ins>+    return find(name) != end();
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+HTTPHeaderMap::iterator HTTPHeaderMap::find(const char* name)
+{
+    return m_headers.find&lt;CaseFoldingCStringTranslator&gt;(name);
+}
+
+HTTPHeaderMap::const_iterator HTTPHeaderMap::find(const char* name) const
+{
+    return m_headers.find&lt;CaseFoldingCStringTranslator&gt;(name);
+}
+
</ins><span class="cx"> HTTPHeaderMap::AddResult HTTPHeaderMap::add(const char* name, const String&amp; value)
</span><span class="cx"> {
</span><del>-    return HashMap&lt;AtomicString, String, CaseFoldingHash&gt;::add&lt;CaseFoldingCStringTranslator&gt;(name, value);
</del><ins>+    return m_headers.add&lt;CaseFoldingCStringTranslator&gt;(name, value);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><ins>+void HTTPHeaderMap::remove(const char* name)
+{
+    remove(find(name));
+}
+
+void HTTPHeaderMap::remove(iterator it)
+{
+    m_headers.remove(it);
+}
+
+WTF::IteratorRange&lt;HTTPHeaderMap::const_iterator::Keys&gt; HTTPHeaderMap::keys() const
+{
+    return m_headers.keys();
+}
+
+
</ins><span class="cx"> } // namespace WebCore
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkHTTPHeaderMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/HTTPHeaderMap.h (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/HTTPHeaderMap.h        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/HTTPHeaderMap.h        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -29,7 +29,6 @@
</span><span class="cx"> 
</span><span class="cx"> #include &lt;utility&gt;
</span><span class="cx"> #include &lt;wtf/HashMap.h&gt;
</span><del>-#include &lt;wtf/PassOwnPtr.h&gt;
</del><span class="cx"> #include &lt;wtf/Vector.h&gt;
</span><span class="cx"> #include &lt;wtf/text/AtomicString.h&gt;
</span><span class="cx"> #include &lt;wtf/text/AtomicStringHash.h&gt;
</span><span class="lines">@@ -37,30 +36,63 @@
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><del>-    typedef Vector&lt;std::pair&lt;String, String&gt;&gt; CrossThreadHTTPHeaderMapData;
</del><ins>+typedef Vector&lt;std::pair&lt;String, String&gt;&gt; CrossThreadHTTPHeaderMapData;
</ins><span class="cx"> 
</span><del>-    // FIXME: Not every header fits into a map. Notably, multiple Set-Cookie header fields are needed to set multiple cookies.
-    class HTTPHeaderMap : public HashMap&lt;AtomicString, String, CaseFoldingHash&gt; {
-    public:
-        HTTPHeaderMap();
-        ~HTTPHeaderMap();
</del><ins>+// FIXME: Not every header fits into a map. Notably, multiple Set-Cookie header fields are needed to set multiple cookies.
</ins><span class="cx"> 
</span><del>-        // Gets a copy of the data suitable for passing to another thread.
-        PassOwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; copyData() const;
</del><ins>+class HTTPHeaderMap {
+    typedef HashMap&lt;AtomicString, String, CaseFoldingHash&gt; HashMapType;
+public:
+    typedef HashMapType::const_iterator const_iterator;
+    typedef HashMapType::iterator iterator;
+    typedef HashMapType::AddResult AddResult;
</ins><span class="cx"> 
</span><del>-        void adopt(PassOwnPtr&lt;CrossThreadHTTPHeaderMapData&gt;);
-        
-        String get(const AtomicString&amp; name) const;
</del><ins>+    HTTPHeaderMap();
+    ~HTTPHeaderMap();
</ins><span class="cx"> 
</span><del>-        AddResult add(const AtomicString&amp; name, const String&amp; value);
</del><ins>+    // Gets a copy of the data suitable for passing to another thread.
+    std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt; copyData() const;
+    void adopt(std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt;);
</ins><span class="cx"> 
</span><del>-        // Alternate accessors that are faster than converting the char* to AtomicString first.
-        bool contains(const char*) const;
-        String get(const char*) const;
-        AddResult add(const char* name, const String&amp; value);
-        
-    };
</del><ins>+    bool isEmpty() const { return m_headers.isEmpty(); }
+    int size() const { return m_headers.size(); }
</ins><span class="cx"> 
</span><ins>+    void clear() { m_headers.clear(); }
+
+    String get(const AtomicString&amp; name) const;
+
+    AddResult set(const AtomicString&amp; name, const String&amp; value);
+    AddResult add(const AtomicString&amp; name, const String&amp; value);
+
+    // Alternate accessors that are faster than converting the char* to AtomicString first.
+    bool contains(const char*) const;
+    String get(const char*) const;
+    const_iterator find(const char*) const;
+    iterator find(const char*);
+    AddResult add(const char* name, const String&amp; value);
+
+    void remove(const char*);
+    void remove(iterator);
+
+    const_iterator begin() const { return m_headers.begin(); }
+    const_iterator end() const { return m_headers.end(); }
+
+    WTF::IteratorRange&lt;const_iterator::Keys&gt; keys() const;
+
+    friend bool operator==(const HTTPHeaderMap&amp; a, const HTTPHeaderMap&amp; b)
+    {
+        return a.m_headers == b.m_headers;
+    }
+
+    friend bool operator!=(const HTTPHeaderMap&amp; a, const HTTPHeaderMap&amp; b)
+    {
+        return !(a == b);
+    }
+
+private:
+    HashMap&lt;AtomicString, String, CaseFoldingHash&gt; m_headers;
+};
+
</ins><span class="cx"> } // namespace WebCore
</span><span class="cx"> 
</span><span class="cx"> #endif // HTTPHeaderMap_h
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceRequestBasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceRequestBase.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceRequestBase.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/ResourceRequestBase.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -27,6 +27,7 @@
</span><span class="cx"> #include &quot;ResourceRequestBase.h&quot;
</span><span class="cx"> 
</span><span class="cx"> #include &quot;ResourceRequest.h&quot;
</span><ins>+#include &lt;wtf/PassOwnPtr.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="lines">@@ -58,7 +59,7 @@
</span><span class="cx">     request-&gt;setPriority(data-&gt;m_priority);
</span><span class="cx"> 
</span><span class="cx">     request-&gt;updateResourceRequest();
</span><del>-    request-&gt;m_httpHeaderFields.adopt(data-&gt;m_httpHeaders.release());
</del><ins>+    request-&gt;m_httpHeaderFields.adopt(std::move(data-&gt;m_httpHeaders));
</ins><span class="cx"> 
</span><span class="cx">     size_t encodingCount = data-&gt;m_responseContentDispositionEncodingFallbackArray.size();
</span><span class="cx">     if (encodingCount &gt; 0) {
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceRequestBaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceRequestBase.h (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceRequestBase.h        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/ResourceRequestBase.h        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -33,8 +33,6 @@
</span><span class="cx"> #include &quot;URL.h&quot;
</span><span class="cx"> #include &quot;ResourceLoadPriority.h&quot;
</span><span class="cx"> 
</span><del>-#include &lt;wtf/OwnPtr.h&gt;
-
</del><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span><span class="cx">     enum ResourceRequestCachePolicy {
</span><span class="lines">@@ -248,7 +246,7 @@
</span><span class="cx">         URL m_firstPartyForCookies;
</span><span class="cx"> 
</span><span class="cx">         String m_httpMethod;
</span><del>-        OwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; m_httpHeaders;
</del><ins>+        std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt; m_httpHeaders;
</ins><span class="cx">         Vector&lt;String&gt; m_responseContentDispositionEncodingFallbackArray;
</span><span class="cx">         RefPtr&lt;FormData&gt; m_httpBody;
</span><span class="cx">         bool m_allowCookies;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceResponseBasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -105,7 +105,7 @@
</span><span class="cx">     response-&gt;setHTTPStatusText(data-&gt;m_httpStatusText);
</span><span class="cx"> 
</span><span class="cx">     response-&gt;lazyInit(CommonAndUncommonFields);
</span><del>-    response-&gt;m_httpHeaderFields.adopt(data-&gt;m_httpHeaders.release());
</del><ins>+    response-&gt;m_httpHeaderFields.adopt(std::move(data-&gt;m_httpHeaders));
</ins><span class="cx">     response-&gt;setResourceLoadTiming(data-&gt;m_resourceLoadTiming);
</span><span class="cx">     response-&gt;doPlatformAdopt(data);
</span><span class="cx">     return response.release();
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceResponseBaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceResponseBase.h (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceResponseBase.h        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/ResourceResponseBase.h        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -195,7 +195,7 @@
</span><span class="cx">     String m_suggestedFilename;
</span><span class="cx">     int m_httpStatusCode;
</span><span class="cx">     String m_httpStatusText;
</span><del>-    OwnPtr&lt;CrossThreadHTTPHeaderMapData&gt; m_httpHeaders;
</del><ins>+    std::unique_ptr&lt;CrossThreadHTTPHeaderMapData&gt; m_httpHeaders;
</ins><span class="cx">     ResourceLoadTiming m_resourceLoadTiming;
</span><span class="cx"> };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkcfResourceRequestCFNetcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/cf/ResourceRequestCFNet.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/cf/ResourceRequestCFNet.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/cf/ResourceRequestCFNet.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -27,6 +27,7 @@
</span><span class="cx"> #include &quot;ResourceRequestCFNet.h&quot;
</span><span class="cx"> 
</span><span class="cx"> #include &quot;ResourceRequest.h&quot;
</span><ins>+#include &lt;wtf/PassOwnPtr.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> #if ENABLE(PUBLIC_SUFFIX_LIST)
</span><span class="cx"> #include &quot;PublicSuffix.h&quot;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworksoupResourceRequesth"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/soup/ResourceRequest.h (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/soup/ResourceRequest.h        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/platform/network/soup/ResourceRequest.h        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> #include &quot;GUniquePtrSoup.h&quot;
</span><span class="cx"> #include &quot;ResourceRequestBase.h&quot;
</span><span class="cx"> #include &lt;libsoup/soup.h&gt;
</span><ins>+#include &lt;wtf/PassOwnPtr.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCorexmlXMLHttpRequestcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/xml/XMLHttpRequest.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/xml/XMLHttpRequest.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebCore/xml/XMLHttpRequest.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -758,7 +758,7 @@
</span><span class="cx">         request.setHTTPBody(m_requestEntityBody.release());
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    if (m_requestHeaders.size() &gt; 0)
</del><ins>+    if (!m_requestHeaders.isEmpty())
</ins><span class="cx">         request.addHTTPHeaderFields(m_requestHeaders);
</span><span class="cx"> 
</span><span class="cx">     ThreadableLoaderOptions options;
</span></span></pre></div>
<a id="trunkSourceWebKitwinWebURLResponsecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit/win/WebURLResponse.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit/win/WebURLResponse.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebKit/win/WebURLResponse.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -360,7 +360,11 @@
</span><span class="cx"> {
</span><span class="cx">     ASSERT(m_response.isHTTP());
</span><span class="cx"> 
</span><del>-    *headerFields = COMPropertyBag&lt;String, AtomicString, CaseFoldingHash&gt;::createInstance(m_response.httpHeaderFields());
</del><ins>+    HashMap&lt;String, String, CaseFoldingHash&gt; fields;
+    for (const auto&amp; keyValuePair : m_response.httpHeaderFields())
+        fields.add(keyValuePair.key, keyValuePair.value);
+
+    *headerFields = COMPropertyBag&lt;String, String, CaseFoldingHash&gt;::adopt(fields);
</ins><span class="cx">     return S_OK;
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebKit2/ChangeLog        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2014-05-29  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+        HTTPHeaderMap should not derive from HashMap
+        https://bugs.webkit.org/show_bug.cgi?id=133392
+
+        Reviewed by Darin Adler.
+
+        * Shared/WebCoreArgumentCoders.cpp:
+        (IPC::ArgumentCoder&lt;HTTPHeaderMap&gt;::encode):
+        (IPC::ArgumentCoder&lt;HTTPHeaderMap&gt;::decode):
+
</ins><span class="cx"> 2014-06-07  Alexey Proskuryakov  &lt;ap@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [iOS] Fix a path used for sandbox profiles
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessmacDiskCacheMonitormm"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/mac/DiskCacheMonitor.mm (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/mac/DiskCacheMonitor.mm        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebKit2/NetworkProcess/mac/DiskCacheMonitor.mm        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> #import &quot;NetworkProcessConnectionMessages.h&quot;
</span><span class="cx"> #import &quot;NetworkResourceLoader.h&quot;
</span><span class="cx"> #import &quot;WebCoreArgumentCoders.h&quot;
</span><ins>+#import &lt;wtf/PassOwnPtr.h&gt;
</ins><span class="cx"> 
</span><span class="cx"> #ifdef __has_include
</span><span class="cx"> #if __has_include(&lt;CFNetwork/CFURLCachePriv.h&gt;)
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedWebCoreArgumentCoderscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/WebCoreArgumentCoders.cpp (169678 => 169679)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/WebCoreArgumentCoders.cpp        2014-06-07 19:56:33 UTC (rev 169678)
+++ trunk/Source/WebKit2/Shared/WebCoreArgumentCoders.cpp        2014-06-07 20:17:20 UTC (rev 169679)
</span><span class="lines">@@ -395,12 +395,35 @@
</span><span class="cx"> 
</span><span class="cx"> void ArgumentCoder&lt;HTTPHeaderMap&gt;::encode(ArgumentEncoder&amp; encoder, const HTTPHeaderMap&amp; headerMap)
</span><span class="cx"> {
</span><del>-    encoder &lt;&lt; static_cast&lt;const HashMap&lt;AtomicString, String, CaseFoldingHash&gt;&amp;&gt;(headerMap);
</del><ins>+    encoder &lt;&lt; static_cast&lt;uint64_t&gt;(headerMap.size());
+    for (auto&amp; keyValuePair : headerMap) {
+        encoder &lt;&lt; keyValuePair.key;
+        encoder &lt;&lt; keyValuePair.value;
+    }
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> bool ArgumentCoder&lt;HTTPHeaderMap&gt;::decode(ArgumentDecoder&amp; decoder, HTTPHeaderMap&amp; headerMap)
</span><span class="cx"> {
</span><del>-    return decoder.decode(static_cast&lt;HashMap&lt;AtomicString, String, CaseFoldingHash&gt;&amp;&gt;(headerMap));
</del><ins>+    uint64_t size;
+    if (!decoder.decode(size))
+        return false;
+
+    for (size_t i = 0; i &lt; size; ++i) {
+        AtomicString name;
+        if (!decoder.decode(name))
+            return false;
+
+        String value;
+        if (!decoder.decode(value))
+            return false;
+
+        if (!headerMap.add(name, value).isNewEntry) {
+            decoder.markInvalid();
+            return false;
+        }
+    }
+
+    return true;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> 
</span></span></pre>
</div>
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