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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/177392">177392</a></dd>
<dt>Author</dt> <dd>andersca@apple.com</dd>
<dt>Date</dt> <dd>2014-12-16 13:26:56 -0800 (Tue, 16 Dec 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Use Ref in StorageManager
https://bugs.webkit.org/show_bug.cgi?id=139698

Reviewed by Andreas Kling.

* UIProcess/Storage/StorageManager.cpp:
(WebKit::StorageManager::TransientLocalStorageNamespace::create):
(WebKit::StorageManager::TransientLocalStorageNamespace::getOrCreateStorageArea):
(WebKit::StorageManager::StorageArea::create):
(WebKit::StorageManager::StorageArea::clone):
(WebKit::StorageManager::LocalStorageNamespace::create):
(WebKit::StorageManager::SessionStorageNamespace::create):
(WebKit::StorageManager::create):
* UIProcess/Storage/StorageManager.h:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessStorageStorageManagercpp">trunk/Source/WebKit2/UIProcess/Storage/StorageManager.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessStorageStorageManagerh">trunk/Source/WebKit2/UIProcess/Storage/StorageManager.h</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (177391 => 177392)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-12-16 21:24:24 UTC (rev 177391)
+++ trunk/Source/WebKit2/ChangeLog        2014-12-16 21:26:56 UTC (rev 177392)
</span><span class="lines">@@ -1,3 +1,20 @@
</span><ins>+2014-12-16  Anders Carlsson  &lt;andersca@apple.com&gt;
+
+        Use Ref in StorageManager
+        https://bugs.webkit.org/show_bug.cgi?id=139698
+
+        Reviewed by Andreas Kling.
+
+        * UIProcess/Storage/StorageManager.cpp:
+        (WebKit::StorageManager::TransientLocalStorageNamespace::create):
+        (WebKit::StorageManager::TransientLocalStorageNamespace::getOrCreateStorageArea):
+        (WebKit::StorageManager::StorageArea::create):
+        (WebKit::StorageManager::StorageArea::clone):
+        (WebKit::StorageManager::LocalStorageNamespace::create):
+        (WebKit::StorageManager::SessionStorageNamespace::create):
+        (WebKit::StorageManager::create):
+        * UIProcess/Storage/StorageManager.h:
+
</ins><span class="cx"> 2014-12-16  Gavin Barraclough  &lt;barraclough@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Split UserActivity from disabled flag in WebPage
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessStorageStorageManagercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Storage/StorageManager.cpp (177391 => 177392)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Storage/StorageManager.cpp        2014-12-16 21:24:24 UTC (rev 177391)
+++ trunk/Source/WebKit2/UIProcess/Storage/StorageManager.cpp        2014-12-16 21:26:56 UTC (rev 177392)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx"> 
</span><span class="cx"> class StorageManager::StorageArea : public ThreadSafeRefCounted&lt;StorageManager::StorageArea&gt; {
</span><span class="cx"> public:
</span><del>-    static RefPtr&lt;StorageArea&gt; create(LocalStorageNamespace*, RefPtr&lt;SecurityOrigin&gt;&amp;&amp;, unsigned quotaInBytes);
</del><ins>+    static Ref&lt;StorageArea&gt; create(LocalStorageNamespace*, RefPtr&lt;SecurityOrigin&gt;&amp;&amp;, unsigned quotaInBytes);
</ins><span class="cx">     ~StorageArea();
</span><span class="cx"> 
</span><span class="cx">     SecurityOrigin* securityOrigin() const { return m_securityOrigin.get(); }
</span><span class="lines">@@ -54,7 +54,7 @@
</span><span class="cx">     void addListener(IPC::Connection*, uint64_t storageMapID);
</span><span class="cx">     void removeListener(IPC::Connection*, uint64_t storageMapID);
</span><span class="cx"> 
</span><del>-    RefPtr&lt;StorageArea&gt; clone() const;
</del><ins>+    Ref&lt;StorageArea&gt; clone() const;
</ins><span class="cx"> 
</span><span class="cx">     void setItem(IPC::Connection* sourceConnection, uint64_t sourceStorageAreaID, const String&amp; key, const String&amp; value, const String&amp; urlString, bool&amp; quotaException);
</span><span class="cx">     void removeItem(IPC::Connection* sourceConnection, uint64_t sourceStorageAreaID, const String&amp; key, const String&amp; urlString);
</span><span class="lines">@@ -84,7 +84,7 @@
</span><span class="cx"> 
</span><span class="cx"> class StorageManager::LocalStorageNamespace : public ThreadSafeRefCounted&lt;LocalStorageNamespace&gt; {
</span><span class="cx"> public:
</span><del>-    static RefPtr&lt;LocalStorageNamespace&gt; create(StorageManager*, uint64_t storageManagerID);
</del><ins>+    static Ref&lt;LocalStorageNamespace&gt; create(StorageManager*, uint64_t storageManagerID);
</ins><span class="cx">     ~LocalStorageNamespace();
</span><span class="cx"> 
</span><span class="cx">     StorageManager* storageManager() const { return m_storageManager; }
</span><span class="lines">@@ -108,23 +108,23 @@
</span><span class="cx"> 
</span><span class="cx"> class StorageManager::TransientLocalStorageNamespace : public ThreadSafeRefCounted&lt;TransientLocalStorageNamespace&gt; {
</span><span class="cx"> public:
</span><del>-    static RefPtr&lt;TransientLocalStorageNamespace&gt; create()
</del><ins>+    static Ref&lt;TransientLocalStorageNamespace&gt; create()
</ins><span class="cx">     {
</span><del>-        return adoptRef(new TransientLocalStorageNamespace());
</del><ins>+        return adoptRef(*new TransientLocalStorageNamespace());
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     ~TransientLocalStorageNamespace()
</span><span class="cx">     {
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    RefPtr&lt;StorageArea&gt; getOrCreateStorageArea(RefPtr&lt;SecurityOrigin&gt;&amp;&amp; securityOrigin)
</del><ins>+    Ref&lt;StorageArea&gt; getOrCreateStorageArea(RefPtr&lt;SecurityOrigin&gt;&amp;&amp; securityOrigin)
</ins><span class="cx">     {
</span><span class="cx">         auto&amp; slot = m_storageAreaMap.add(securityOrigin, nullptr).iterator-&gt;value;
</span><span class="cx">         if (slot)
</span><del>-            return slot;
</del><ins>+            return *slot;
</ins><span class="cx"> 
</span><span class="cx">         auto storageArea = StorageArea::create(nullptr, WTF::move(securityOrigin), m_quotaInBytes);
</span><del>-        slot = storageArea.get();
</del><ins>+        slot = &amp;storageArea.get();
</ins><span class="cx"> 
</span><span class="cx">         return storageArea;
</span><span class="cx">     }
</span><span class="lines">@@ -154,9 +154,9 @@
</span><span class="cx">     HashMap&lt;RefPtr&lt;SecurityOrigin&gt;, StorageArea*&gt; m_storageAreaMap;
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-RefPtr&lt;StorageManager::StorageArea&gt; StorageManager::StorageArea::create(LocalStorageNamespace* localStorageNamespace, RefPtr&lt;SecurityOrigin&gt;&amp;&amp; securityOrigin, unsigned quotaInBytes)
</del><ins>+Ref&lt;StorageManager::StorageArea&gt; StorageManager::StorageArea::create(LocalStorageNamespace* localStorageNamespace, RefPtr&lt;SecurityOrigin&gt;&amp;&amp; securityOrigin, unsigned quotaInBytes)
</ins><span class="cx"> {
</span><del>-    return adoptRef(new StorageArea(localStorageNamespace, WTF::move(securityOrigin), quotaInBytes));
</del><ins>+    return adoptRef(*new StorageArea(localStorageNamespace, WTF::move(securityOrigin), quotaInBytes));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> StorageManager::StorageArea::StorageArea(LocalStorageNamespace* localStorageNamespace, RefPtr&lt;SecurityOrigin&gt;&amp;&amp; securityOrigin, unsigned quotaInBytes)
</span><span class="lines">@@ -191,7 +191,7 @@
</span><span class="cx">     m_eventListeners.remove(std::make_pair(connection, storageMapID));
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-RefPtr&lt;StorageManager::StorageArea&gt; StorageManager::StorageArea::clone() const
</del><ins>+Ref&lt;StorageManager::StorageArea&gt; StorageManager::StorageArea::clone() const
</ins><span class="cx"> {
</span><span class="cx">     ASSERT(!m_localStorageNamespace);
</span><span class="cx"> 
</span><span class="lines">@@ -298,9 +298,9 @@
</span><span class="cx">     }
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-RefPtr&lt;StorageManager::LocalStorageNamespace&gt; StorageManager::LocalStorageNamespace::create(StorageManager* storageManager, uint64_t storageNamespaceID)
</del><ins>+Ref&lt;StorageManager::LocalStorageNamespace&gt; StorageManager::LocalStorageNamespace::create(StorageManager* storageManager, uint64_t storageNamespaceID)
</ins><span class="cx"> {
</span><del>-    return adoptRef(new LocalStorageNamespace(storageManager, storageNamespaceID));
</del><ins>+    return adoptRef(*new LocalStorageNamespace(storageManager, storageNamespaceID));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> // FIXME: The quota value is copied from GroupSettings.cpp.
</span><span class="lines">@@ -357,7 +357,7 @@
</span><span class="cx"> 
</span><span class="cx"> class StorageManager::SessionStorageNamespace : public ThreadSafeRefCounted&lt;SessionStorageNamespace&gt; {
</span><span class="cx"> public:
</span><del>-    static RefPtr&lt;SessionStorageNamespace&gt; create(IPC::Connection* allowedConnection, unsigned quotaInBytes);
</del><ins>+    static Ref&lt;SessionStorageNamespace&gt; create(IPC::Connection* allowedConnection, unsigned quotaInBytes);
</ins><span class="cx">     ~SessionStorageNamespace();
</span><span class="cx"> 
</span><span class="cx">     bool isEmpty() const { return m_storageAreaMap.isEmpty(); }
</span><span class="lines">@@ -378,9 +378,9 @@
</span><span class="cx">     HashMap&lt;RefPtr&lt;SecurityOrigin&gt;, RefPtr&lt;StorageArea&gt;&gt; m_storageAreaMap;
</span><span class="cx"> };
</span><span class="cx"> 
</span><del>-RefPtr&lt;StorageManager::SessionStorageNamespace&gt; StorageManager::SessionStorageNamespace::create(IPC::Connection* allowedConnection, unsigned quotaInBytes)
</del><ins>+Ref&lt;StorageManager::SessionStorageNamespace&gt; StorageManager::SessionStorageNamespace::create(IPC::Connection* allowedConnection, unsigned quotaInBytes)
</ins><span class="cx"> {
</span><del>-    return adoptRef(new SessionStorageNamespace(allowedConnection, quotaInBytes));
</del><ins>+    return adoptRef(*new SessionStorageNamespace(allowedConnection, quotaInBytes));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> StorageManager::SessionStorageNamespace::SessionStorageNamespace(IPC::Connection* allowedConnection, unsigned quotaInBytes)
</span><span class="lines">@@ -417,9 +417,9 @@
</span><span class="cx">         newSessionStorageNamespace.m_storageAreaMap.add(it-&gt;key, it-&gt;value-&gt;clone());
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-RefPtr&lt;StorageManager&gt; StorageManager::create(const String&amp; localStorageDirectory)
</del><ins>+Ref&lt;StorageManager&gt; StorageManager::create(const String&amp; localStorageDirectory)
</ins><span class="cx"> {
</span><del>-    return adoptRef(new StorageManager(localStorageDirectory));
</del><ins>+    return adoptRef(*new StorageManager(localStorageDirectory));
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> StorageManager::StorageManager(const String&amp; localStorageDirectory)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessStorageStorageManagerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Storage/StorageManager.h (177391 => 177392)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Storage/StorageManager.h        2014-12-16 21:24:24 UTC (rev 177391)
+++ trunk/Source/WebKit2/UIProcess/Storage/StorageManager.h        2014-12-16 21:26:56 UTC (rev 177392)
</span><span class="lines">@@ -47,7 +47,7 @@
</span><span class="cx"> 
</span><span class="cx"> class StorageManager : public IPC::Connection::WorkQueueMessageReceiver {
</span><span class="cx"> public:
</span><del>-    static RefPtr&lt;StorageManager&gt; create(const String&amp; localStorageDirectory);
</del><ins>+    static Ref&lt;StorageManager&gt; create(const String&amp; localStorageDirectory);
</ins><span class="cx">     ~StorageManager();
</span><span class="cx"> 
</span><span class="cx">     void createSessionStorageNamespace(uint64_t storageNamespaceID, IPC::Connection* allowedConnection, unsigned quotaInBytes);
</span></span></pre>
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