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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/182707">182707</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2015-04-13 04:18:04 -0700 (Mon, 13 Apr 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Use std::unique_ptr instead of PassOwnPtr|OwnPtr for ResourceResponse
https://bugs.webkit.org/show_bug.cgi?id=143056

Patch by Joonghun Park &lt;jh718.park@samsung.com&gt; on 2015-04-13
Reviewed by Gyuyoung Kim.

No new tests, no behavior changes.

* loader/WorkerThreadableLoader.cpp:
(WebCore::WorkerThreadableLoader::MainThreadBridge::MainThreadBridge):
(WebCore::WorkerThreadableLoader::MainThreadBridge::didReceiveResponse):
* platform/CrossThreadCopier.h:
* platform/network/ResourceResponseBase.cpp:
(WebCore::ResourceResponseBase::adopt):
(WebCore::ResourceResponseBase::copyData):
* platform/network/ResourceResponseBase.h:
* platform/network/cf/ResourceResponse.h:
(WebCore::ResourceResponse::doPlatformCopyData):
(WebCore::ResourceResponse::doPlatformAdopt):
* platform/network/curl/ResourceResponse.h:
(WebCore::ResourceResponse::doPlatformCopyData):
(WebCore::ResourceResponse::doPlatformAdopt):
* platform/network/soup/ResourceResponse.h:
(WebCore::ResourceResponse::doPlatformCopyData):
(WebCore::ResourceResponse::doPlatformAdopt):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreloaderWorkerThreadableLoadercpp">trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreplatformCrossThreadCopierh">trunk/Source/WebCore/platform/CrossThreadCopier.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="#trunkSourceWebCoreplatformnetworkcfResourceResponseh">trunk/Source/WebCore/platform/network/cf/ResourceResponse.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworkcurlResourceResponseh">trunk/Source/WebCore/platform/network/curl/ResourceResponse.h</a></li>
<li><a href="#trunkSourceWebCoreplatformnetworksoupResourceResponseh">trunk/Source/WebCore/platform/network/soup/ResourceResponse.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/ChangeLog        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -1,3 +1,30 @@
</span><ins>+2015-04-13  Joonghun Park  &lt;jh718.park@samsung.com&gt;
+
+        Use std::unique_ptr instead of PassOwnPtr|OwnPtr for ResourceResponse
+        https://bugs.webkit.org/show_bug.cgi?id=143056
+
+        Reviewed by Gyuyoung Kim.
+
+        No new tests, no behavior changes.
+
+        * loader/WorkerThreadableLoader.cpp:
+        (WebCore::WorkerThreadableLoader::MainThreadBridge::MainThreadBridge):
+        (WebCore::WorkerThreadableLoader::MainThreadBridge::didReceiveResponse):
+        * platform/CrossThreadCopier.h:
+        * platform/network/ResourceResponseBase.cpp:
+        (WebCore::ResourceResponseBase::adopt):
+        (WebCore::ResourceResponseBase::copyData):
+        * platform/network/ResourceResponseBase.h:
+        * platform/network/cf/ResourceResponse.h:
+        (WebCore::ResourceResponse::doPlatformCopyData):
+        (WebCore::ResourceResponse::doPlatformAdopt):
+        * platform/network/curl/ResourceResponse.h:
+        (WebCore::ResourceResponse::doPlatformCopyData):
+        (WebCore::ResourceResponse::doPlatformAdopt):
+        * platform/network/soup/ResourceResponse.h:
+        (WebCore::ResourceResponse::doPlatformCopyData):
+        (WebCore::ResourceResponse::doPlatformAdopt):
+
</ins><span class="cx"> 2015-04-10  Sergio Villar Senin  &lt;svillar@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [CSS Grid Layout] Support marking/unmarking tracks as infinitely growable
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderWorkerThreadableLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/loader/WorkerThreadableLoader.cpp        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -42,7 +42,6 @@
</span><span class="cx"> #include &quot;WorkerLoaderProxy.h&quot;
</span><span class="cx"> #include &quot;WorkerThread.h&quot;
</span><span class="cx"> #include &lt;wtf/MainThread.h&gt;
</span><del>-#include &lt;wtf/OwnPtr.h&gt;
</del><span class="cx"> #include &lt;wtf/Vector.h&gt;
</span><span class="cx"> 
</span><span class="cx"> namespace WebCore {
</span><span class="lines">@@ -91,7 +90,7 @@
</span><span class="cx"> {
</span><span class="cx">     ASSERT(m_workerClientWrapper.get());
</span><span class="cx"> 
</span><del>-    auto requestData = request.copyData().release();
</del><ins>+    auto* requestData = request.copyData().release();
</ins><span class="cx">     StringCapture capturedOutgoingReferrer(outgoingReferrer);
</span><span class="cx">     m_loaderProxy.postTaskToLoader([this, requestData, options, capturedOutgoingReferrer](ScriptExecutionContext&amp; context) {
</span><span class="cx">         ASSERT(isMainThread());
</span><span class="lines">@@ -161,10 +160,10 @@
</span><span class="cx"> void WorkerThreadableLoader::MainThreadBridge::didReceiveResponse(unsigned long identifier, const ResourceResponse&amp; response)
</span><span class="cx"> {
</span><span class="cx">     RefPtr&lt;ThreadableLoaderClientWrapper&gt; workerClientWrapper = m_workerClientWrapper;
</span><del>-    CrossThreadResourceResponseData* responseData = response.copyData().leakPtr();
</del><ins>+    auto* responseData = response.copyData().release();
</ins><span class="cx">     if (!m_loaderProxy.postTaskForModeToWorkerGlobalScope([workerClientWrapper, identifier, responseData] (ScriptExecutionContext&amp; context) {
</span><span class="cx">         ASSERT_UNUSED(context, context.isWorkerGlobalScope());
</span><del>-        OwnPtr&lt;ResourceResponse&gt; response(ResourceResponse::adopt(adoptPtr(responseData)));
</del><ins>+        auto response(ResourceResponse::adopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt;(responseData)));
</ins><span class="cx">         workerClientWrapper-&gt;didReceiveResponse(identifier, *response);
</span><span class="cx">     }, m_taskMode))
</span><span class="cx">         delete responseData;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformCrossThreadCopierh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/CrossThreadCopier.h (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/CrossThreadCopier.h        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/CrossThreadCopier.h        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -142,7 +142,7 @@
</span><span class="cx">     };
</span><span class="cx"> 
</span><span class="cx">     template&lt;&gt; struct CrossThreadCopierBase&lt;false, false, ResourceResponse&gt; {
</span><del>-        typedef PassOwnPtr&lt;CrossThreadResourceResponseData&gt; Type;
</del><ins>+        typedef std::unique_ptr&lt;CrossThreadResourceResponseData&gt; Type;
</ins><span class="cx">         static Type copy(const ResourceResponse&amp;);
</span><span class="cx">     };
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceResponseBasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/network/ResourceResponseBase.cpp        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -62,9 +62,9 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-PassOwnPtr&lt;ResourceResponse&gt; ResourceResponseBase::adopt(PassOwnPtr&lt;CrossThreadResourceResponseData&gt; data)
</del><ins>+std::unique_ptr&lt;ResourceResponse&gt; ResourceResponseBase::adopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt; data)
</ins><span class="cx"> {
</span><del>-    OwnPtr&lt;ResourceResponse&gt; response = adoptPtr(new ResourceResponse);
</del><ins>+    auto response = std::make_unique&lt;ResourceResponse&gt;();
</ins><span class="cx">     response-&gt;setURL(data-&gt;m_url);
</span><span class="cx">     response-&gt;setMimeType(data-&gt;m_mimeType);
</span><span class="cx">     response-&gt;setExpectedContentLength(data-&gt;m_expectedContentLength);
</span><span class="lines">@@ -76,13 +76,13 @@
</span><span class="cx">     response-&gt;lazyInit(AllFields);
</span><span class="cx">     response-&gt;m_httpHeaderFields.adopt(WTF::move(data-&gt;m_httpHeaders));
</span><span class="cx">     response-&gt;m_resourceLoadTiming = data-&gt;m_resourceLoadTiming;
</span><del>-    response-&gt;doPlatformAdopt(data);
-    return response.release();
</del><ins>+    response-&gt;doPlatformAdopt(WTF::move(data));
+    return response;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-PassOwnPtr&lt;CrossThreadResourceResponseData&gt; ResourceResponseBase::copyData() const
</del><ins>+std::unique_ptr&lt;CrossThreadResourceResponseData&gt; ResourceResponseBase::copyData() const
</ins><span class="cx"> {
</span><del>-    OwnPtr&lt;CrossThreadResourceResponseData&gt; data = adoptPtr(new CrossThreadResourceResponseData);
</del><ins>+    auto data = std::make_unique&lt;CrossThreadResourceResponseData&gt;();
</ins><span class="cx">     data-&gt;m_url = url().copy();
</span><span class="cx">     data-&gt;m_mimeType = mimeType().isolatedCopy();
</span><span class="cx">     data-&gt;m_expectedContentLength = expectedContentLength();
</span><span class="lines">@@ -91,7 +91,7 @@
</span><span class="cx">     data-&gt;m_httpStatusText = httpStatusText().isolatedCopy();
</span><span class="cx">     data-&gt;m_httpHeaders = httpHeaderFields().copyData();
</span><span class="cx">     data-&gt;m_resourceLoadTiming = m_resourceLoadTiming;
</span><del>-    return asResourceResponse().doPlatformCopyData(data.release());
</del><ins>+    return asResourceResponse().doPlatformCopyData(WTF::move(data));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> bool ResourceResponseBase::isHTTP() const
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkResourceResponseBaseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/ResourceResponseBase.h (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/ResourceResponseBase.h        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/network/ResourceResponseBase.h        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -49,10 +49,10 @@
</span><span class="cx"> class ResourceResponseBase {
</span><span class="cx">     WTF_MAKE_FAST_ALLOCATED;
</span><span class="cx"> public:
</span><del>-    static PassOwnPtr&lt;ResourceResponse&gt; adopt(PassOwnPtr&lt;CrossThreadResourceResponseData&gt;);
</del><ins>+    static std::unique_ptr&lt;ResourceResponse&gt; adopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt;);
</ins><span class="cx"> 
</span><span class="cx">     // Gets a copy of the data suitable for passing to another thread.
</span><del>-    PassOwnPtr&lt;CrossThreadResourceResponseData&gt; copyData() const;
</del><ins>+    std::unique_ptr&lt;CrossThreadResourceResponseData&gt; copyData() const;
</ins><span class="cx"> 
</span><span class="cx">     bool isNull() const { return m_isNull; }
</span><span class="cx">     WEBCORE_EXPORT bool isHTTP() const;
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkcfResourceResponseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/cf/ResourceResponse.h (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/cf/ResourceResponse.h        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/network/cf/ResourceResponse.h        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -101,8 +101,8 @@
</span><span class="cx">     String platformSuggestedFilename() const;
</span><span class="cx">     CertificateInfo platformCertificateInfo() const;
</span><span class="cx"> 
</span><del>-    PassOwnPtr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(PassOwnPtr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
-    void doPlatformAdopt(PassOwnPtr&lt;CrossThreadResourceResponseData&gt;) { }
</del><ins>+    std::unique_ptr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(std::unique_ptr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
+    void doPlatformAdopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt;) { }
</ins><span class="cx"> #if PLATFORM(COCOA)
</span><span class="cx">     void initNSURLResponse() const;
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworkcurlResourceResponseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/curl/ResourceResponse.h (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/curl/ResourceResponse.h        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/network/curl/ResourceResponse.h        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -59,8 +59,8 @@
</span><span class="cx"> private:
</span><span class="cx">     friend class ResourceResponseBase;
</span><span class="cx"> 
</span><del>-    PassOwnPtr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(PassOwnPtr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
-    void doPlatformAdopt(PassOwnPtr&lt;CrossThreadResourceResponseData&gt;) { }
</del><ins>+    std::unique_ptr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(std::unique_ptr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
+    void doPlatformAdopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt;) { }
</ins><span class="cx">     String platformSuggestedFilename() const
</span><span class="cx">     {
</span><span class="cx">         return filenameFromHTTPContentDisposition(httpHeaderField(HTTPHeaderName::ContentDisposition));
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformnetworksoupResourceResponseh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/network/soup/ResourceResponse.h (182706 => 182707)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/network/soup/ResourceResponse.h        2015-04-13 11:16:27 UTC (rev 182706)
+++ trunk/Source/WebCore/platform/network/soup/ResourceResponse.h        2015-04-13 11:18:04 UTC (rev 182707)
</span><span class="lines">@@ -91,8 +91,8 @@
</span><span class="cx">     String platformSuggestedFilename() const;
</span><span class="cx">     CertificateInfo platformCertificateInfo() const;
</span><span class="cx"> 
</span><del>-    PassOwnPtr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(PassOwnPtr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
-    void doPlatformAdopt(PassOwnPtr&lt;CrossThreadResourceResponseData&gt;) { }
</del><ins>+    std::unique_ptr&lt;CrossThreadResourceResponseData&gt; doPlatformCopyData(std::unique_ptr&lt;CrossThreadResourceResponseData&gt; data) const { return data; }
+    void doPlatformAdopt(std::unique_ptr&lt;CrossThreadResourceResponseData&gt;) { }
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> template&lt;class Encoder&gt;
</span></span></pre>
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