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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/184370">184370</a></dd>
<dt>Author</dt> <dd>beidson@apple.com</dd>
<dt>Date</dt> <dd>2015-05-14 21:39:51 -0700 (Thu, 14 May 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Rename connectionDidClose and related methods to be more clear.
https://bugs.webkit.org/show_bug.cgi?id=145030
Reviewed by Darin Adler.
These methods were easy to confuse with "Connection::Client::didClose()", yet they
were about something much more explicit: A child process being shut down by the UI Process.
Let's call them as such.
* Shared/ChildProcessProxy.cpp:
(WebKit::ChildProcessProxy::shutDownProcess):
(WebKit::ChildProcessProxy::clearConnection): Deleted.
(WebKit::ChildProcessProxy::connectionDidClose): Deleted.
* Shared/ChildProcessProxy.h:
* UIProcess/Databases/DatabaseProcessProxy.cpp:
(WebKit::DatabaseProcessProxy::processWillShutDown):
* UIProcess/Databases/DatabaseProcessProxy.h:
* UIProcess/Network/NetworkProcessProxy.cpp:
(WebKit::NetworkProcessProxy::processWillShutDown):
* UIProcess/Network/NetworkProcessProxy.h:
* UIProcess/Plugins/PluginProcessProxy.cpp:
(WebKit::PluginProcessProxy::processWillShutDown):
* UIProcess/Plugins/PluginProcessProxy.h:
* UIProcess/WebFrameProxy.cpp:
(WebKit::WebFrameProxy::webProcessWillShutDown):
(WebKit::WebFrameProxy::disconnect): Deleted.
* UIProcess/WebFrameProxy.h:
* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::webProcessWillShutDown):
(WebKit::WebPageProxy::connectionDidClose): Deleted.
* UIProcess/WebPageProxy.h:
* UIProcess/WebProcessLifetimeTracker.cpp:
(WebKit::WebProcessLifetimeTracker::webProcessWillShutDown):
(WebKit::WebProcessLifetimeTracker::connectionDidClose): Deleted.
* UIProcess/WebProcessLifetimeTracker.h:
* UIProcess/WebProcessProxy.cpp:
(WebKit::WebProcessProxy::processWillShutDown):
(WebKit::WebProcessProxy::shutDown):
(WebKit::WebProcessProxy::removeWebPage):
(WebKit::WebProcessProxy::didClose):
(WebKit::WebProcessProxy::disconnectFramesFromPage):
(WebKit::WebProcessProxy::shouldTerminate):
(WebKit::WebProcessProxy::requestTermination):
(WebKit::WebProcessProxy::connectionDidClose): Deleted.
(WebKit::WebProcessProxy::disconnect): Deleted.
* UIProcess/WebProcessProxy.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2SharedChildProcessProxycpp">trunk/Source/WebKit2/Shared/ChildProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2SharedChildProcessProxyh">trunk/Source/WebKit2/Shared/ChildProcessProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessDatabasesDatabaseProcessProxycpp">trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessDatabasesDatabaseProcessProxyh">trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessNetworkNetworkProcessProxycpp">trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessNetworkNetworkProcessProxyh">trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessPluginsPluginProcessProxycpp">trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessPluginsPluginProcessProxyh">trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebFrameProxycpp">trunk/Source/WebKit2/UIProcess/WebFrameProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebFrameProxyh">trunk/Source/WebKit2/UIProcess/WebFrameProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxycpp">trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebPageProxyh">trunk/Source/WebKit2/UIProcess/WebPageProxy.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessLifetimeTrackercpp">trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessLifetimeTrackerh">trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessProxycpp">trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessWebProcessProxyh">trunk/Source/WebKit2/UIProcess/WebProcessProxy.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/ChangeLog 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -1,3 +1,60 @@
</span><ins>+2015-05-14 Brady Eidson <beidson@apple.com>
+
+ Rename connectionDidClose and related methods to be more clear.
+ https://bugs.webkit.org/show_bug.cgi?id=145030
+
+ Reviewed by Darin Adler.
+
+ These methods were easy to confuse with "Connection::Client::didClose()", yet they
+ were about something much more explicit: A child process being shut down by the UI Process.
+
+ Let's call them as such.
+
+ * Shared/ChildProcessProxy.cpp:
+ (WebKit::ChildProcessProxy::shutDownProcess):
+ (WebKit::ChildProcessProxy::clearConnection): Deleted.
+ (WebKit::ChildProcessProxy::connectionDidClose): Deleted.
+ * Shared/ChildProcessProxy.h:
+
+ * UIProcess/Databases/DatabaseProcessProxy.cpp:
+ (WebKit::DatabaseProcessProxy::processWillShutDown):
+ * UIProcess/Databases/DatabaseProcessProxy.h:
+
+ * UIProcess/Network/NetworkProcessProxy.cpp:
+ (WebKit::NetworkProcessProxy::processWillShutDown):
+ * UIProcess/Network/NetworkProcessProxy.h:
+
+ * UIProcess/Plugins/PluginProcessProxy.cpp:
+ (WebKit::PluginProcessProxy::processWillShutDown):
+ * UIProcess/Plugins/PluginProcessProxy.h:
+
+ * UIProcess/WebFrameProxy.cpp:
+ (WebKit::WebFrameProxy::webProcessWillShutDown):
+ (WebKit::WebFrameProxy::disconnect): Deleted.
+ * UIProcess/WebFrameProxy.h:
+
+ * UIProcess/WebPageProxy.cpp:
+ (WebKit::WebPageProxy::webProcessWillShutDown):
+ (WebKit::WebPageProxy::connectionDidClose): Deleted.
+ * UIProcess/WebPageProxy.h:
+
+ * UIProcess/WebProcessLifetimeTracker.cpp:
+ (WebKit::WebProcessLifetimeTracker::webProcessWillShutDown):
+ (WebKit::WebProcessLifetimeTracker::connectionDidClose): Deleted.
+ * UIProcess/WebProcessLifetimeTracker.h:
+
+ * UIProcess/WebProcessProxy.cpp:
+ (WebKit::WebProcessProxy::processWillShutDown):
+ (WebKit::WebProcessProxy::shutDown):
+ (WebKit::WebProcessProxy::removeWebPage):
+ (WebKit::WebProcessProxy::didClose):
+ (WebKit::WebProcessProxy::disconnectFramesFromPage):
+ (WebKit::WebProcessProxy::shouldTerminate):
+ (WebKit::WebProcessProxy::requestTermination):
+ (WebKit::WebProcessProxy::connectionDidClose): Deleted.
+ (WebKit::WebProcessProxy::disconnect): Deleted.
+ * UIProcess/WebProcessProxy.h:
+
</ins><span class="cx"> 2015-05-14 Zhuo Li <zachli@apple.com>
</span><span class="cx">
</span><span class="cx"> Some CFNetwork SPI to reset HSTS hosts added since a date should not be used on Yosemite.
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedChildProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/ChildProcessProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/ChildProcessProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/Shared/ChildProcessProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -159,13 +159,12 @@
</span><span class="cx"> m_processLauncher = nullptr;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void ChildProcessProxy::clearConnection()
</del><ins>+void ChildProcessProxy::shutDownProcess()
</ins><span class="cx"> {
</span><span class="cx"> if (!m_connection)
</span><span class="cx"> return;
</span><span class="cx">
</span><del>- // FIXME: Call this after the connection has been invalidated.
- connectionDidClose(*m_connection);
</del><ins>+ processWillShutDown(*m_connection);
</ins><span class="cx">
</span><span class="cx"> m_connection->invalidate();
</span><span class="cx"> m_connection = nullptr;
</span><span class="lines">@@ -175,8 +174,4 @@
</span><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void ChildProcessProxy::connectionDidClose(IPC::Connection&)
-{
-}
-
</del><span class="cx"> } // namespace WebKit
</span></span></pre></div>
<a id="trunkSourceWebKit2SharedChildProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/Shared/ChildProcessProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/Shared/ChildProcessProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/Shared/ChildProcessProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx"> bool sendMessage(std::unique_ptr<IPC::MessageEncoder>, unsigned messageSendFlags);
</span><span class="cx">
</span><span class="cx"> protected:
</span><del>- void clearConnection();
</del><ins>+ void shutDownProcess();
</ins><span class="cx"> void abortProcessLaunchIfNeeded();
</span><span class="cx">
</span><span class="cx"> // ProcessLauncher::Client
</span><span class="lines">@@ -85,7 +85,7 @@
</span><span class="cx"> private:
</span><span class="cx"> virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) = 0;
</span><span class="cx"> virtual void connectionWillOpen(IPC::Connection&);
</span><del>- virtual void connectionDidClose(IPC::Connection&);
</del><ins>+ virtual void processWillShutDown(IPC::Connection&) = 0;
</ins><span class="cx">
</span><span class="cx"> Vector<std::pair<std::unique_ptr<IPC::MessageEncoder>, unsigned>> m_pendingMessages;
</span><span class="cx"> RefPtr<ProcessLauncher> m_processLauncher;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessDatabasesDatabaseProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -72,6 +72,11 @@
</span><span class="cx"> platformGetLaunchOptions(launchOptions);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+void DatabaseProcessProxy::processWillShutDown(IPC::Connection& connection)
+{
+ ASSERT_UNUSED(connection, this->connection() == &connection);
+}
+
</ins><span class="cx"> void DatabaseProcessProxy::didReceiveMessage(IPC::Connection& connection, IPC::MessageDecoder& decoder)
</span><span class="cx"> {
</span><span class="cx"> if (decoder.messageReceiverName() == Messages::DatabaseProcessProxy::messageReceiverName()) {
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessDatabasesDatabaseProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Databases/DatabaseProcessProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -59,6 +59,7 @@
</span><span class="cx">
</span><span class="cx"> // ChildProcessProxy
</span><span class="cx"> virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) override;
</span><ins>+ virtual void processWillShutDown(IPC::Connection&) override;
</ins><span class="cx">
</span><span class="cx"> // IPC::Connection::Client
</span><span class="cx"> virtual void didReceiveMessage(IPC::Connection&, IPC::MessageDecoder&) override;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessNetworkNetworkProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -95,6 +95,11 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+void NetworkProcessProxy::processWillShutDown(IPC::Connection& connection)
+{
+ ASSERT_UNUSED(connection, this->connection() == &connection);
+}
+
</ins><span class="cx"> void NetworkProcessProxy::getNetworkProcessConnection(PassRefPtr<Messages::WebProcessProxy::GetNetworkProcessConnection::DelayedReply> reply)
</span><span class="cx"> {
</span><span class="cx"> m_pendingConnectionReplies.append(reply);
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessNetworkNetworkProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Network/NetworkProcessProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -82,6 +82,7 @@
</span><span class="cx"> // ChildProcessProxy
</span><span class="cx"> virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) override;
</span><span class="cx"> virtual void connectionWillOpen(IPC::Connection&) override;
</span><ins>+ virtual void processWillShutDown(IPC::Connection&) override;
</ins><span class="cx">
</span><span class="cx"> void platformGetLaunchOptions(ProcessLauncher::LaunchOptions&);
</span><span class="cx"> void networkProcessCrashedOrFailedToLaunch();
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessPluginsPluginProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -82,6 +82,11 @@
</span><span class="cx"> platformGetLaunchOptions(launchOptions, m_pluginProcessAttributes);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+void PluginProcessProxy::processWillShutDown(IPC::Connection& connection)
+{
+ ASSERT_UNUSED(connection, this->connection() == &connection);
+}
+
</ins><span class="cx"> // Asks the plug-in process to create a new connection to a web process. The connection identifier will be
</span><span class="cx"> // encoded in the given argument encoder and sent back to the connection of the given web process.
</span><span class="cx"> void PluginProcessProxy::getPluginProcessConnection(PassRefPtr<Messages::WebProcessProxy::GetPluginProcessConnection::DelayedReply> reply)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessPluginsPluginProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/Plugins/PluginProcessProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -111,6 +111,7 @@
</span><span class="cx">
</span><span class="cx"> virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) override;
</span><span class="cx"> void platformGetLaunchOptions(ProcessLauncher::LaunchOptions&, const PluginProcessAttributes&);
</span><ins>+ virtual void processWillShutDown(IPC::Connection&) override;
</ins><span class="cx">
</span><span class="cx"> void pluginProcessCrashedOrFailedToLaunch();
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebFrameProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebFrameProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebFrameProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebFrameProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -55,7 +55,7 @@
</span><span class="cx"> WebProcessPool::statistics().wkFrameCount--;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebFrameProxy::disconnect()
</del><ins>+void WebFrameProxy::webProcessWillShutDown()
</ins><span class="cx"> {
</span><span class="cx"> m_page = 0;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebFrameProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebFrameProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebFrameProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebFrameProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -73,7 +73,7 @@
</span><span class="cx"> uint64_t frameID() const { return m_frameID; }
</span><span class="cx"> WebPageProxy* page() const { return m_page; }
</span><span class="cx">
</span><del>- void disconnect();
</del><ins>+ void webProcessWillShutDown();
</ins><span class="cx">
</span><span class="cx"> bool isMainFrame() const;
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -3516,11 +3516,9 @@
</span><span class="cx"> m_webProcessLifetimeTracker.connectionWillOpen(connection);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebPageProxy::connectionDidClose(IPC::Connection& connection)
</del><ins>+void WebPageProxy::webProcessWillShutDown()
</ins><span class="cx"> {
</span><del>- ASSERT_UNUSED(connection, &connection == m_process->connection());
-
- m_webProcessLifetimeTracker.connectionDidClose(connection);
</del><ins>+ m_webProcessLifetimeTracker.webProcessWillShutDown();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebPageProxy::processDidFinishLaunching()
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebPageProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebPageProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebPageProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebPageProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -964,7 +964,7 @@
</span><span class="cx"> void didCancelCheckingText(uint64_t requestID);
</span><span class="cx">
</span><span class="cx"> void connectionWillOpen(IPC::Connection&);
</span><del>- void connectionDidClose(IPC::Connection&);
</del><ins>+ void webProcessWillShutDown();
</ins><span class="cx">
</span><span class="cx"> void processDidFinishLaunching();
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessLifetimeTrackercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -60,7 +60,7 @@
</span><span class="cx"> observer->addWebPage(m_webPageProxy);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessLifetimeTracker::connectionDidClose(IPC::Connection&)
</del><ins>+void WebProcessLifetimeTracker::webProcessWillShutDown()
</ins><span class="cx"> {
</span><span class="cx"> ASSERT(processIsRunning());
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessLifetimeTrackerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebProcessLifetimeTracker.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -45,7 +45,7 @@
</span><span class="cx"> void addObserver(WebProcessLifetimeObserver&);
</span><span class="cx">
</span><span class="cx"> void connectionWillOpen(IPC::Connection&);
</span><del>- void connectionDidClose(IPC::Connection&);
</del><ins>+ void webProcessWillShutDown();
</ins><span class="cx">
</span><span class="cx"> void pageWasInvalidated();
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.cpp 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -147,9 +147,9 @@
</span><span class="cx"> page->connectionWillOpen(connection);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessProxy::connectionDidClose(IPC::Connection& connection)
</del><ins>+void WebProcessProxy::processWillShutDown(IPC::Connection& connection)
</ins><span class="cx"> {
</span><del>- ASSERT(this->connection() == &connection);
</del><ins>+ ASSERT_UNUSED(connection, this->connection() == &connection);
</ins><span class="cx">
</span><span class="cx"> for (const auto& callback : m_pendingFetchWebsiteDataCallbacks.values())
</span><span class="cx"> callback(WebsiteData());
</span><span class="lines">@@ -164,14 +164,14 @@
</span><span class="cx"> m_pendingDeleteWebsiteDataForOriginsCallbacks.clear();
</span><span class="cx">
</span><span class="cx"> for (auto& page : m_pageMap.values())
</span><del>- page->connectionDidClose(connection);
</del><ins>+ page->webProcessWillShutDown();
</ins><span class="cx">
</span><span class="cx"> releaseRemainingIconsForPageURLs();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-void WebProcessProxy::disconnect()
</del><ins>+void WebProcessProxy::shutDown()
</ins><span class="cx"> {
</span><del>- clearConnection();
</del><ins>+ shutDownProcess();
</ins><span class="cx">
</span><span class="cx"> if (m_webConnection) {
</span><span class="cx"> m_webConnection->invalidate();
</span><span class="lines">@@ -185,7 +185,7 @@
</span><span class="cx"> copyValuesToVector(m_frameMap, frames);
</span><span class="cx">
</span><span class="cx"> for (size_t i = 0, size = frames.size(); i < size; ++i)
</span><del>- frames[i]->disconnect();
</del><ins>+ frames[i]->webProcessWillShutDown();
</ins><span class="cx"> m_frameMap.clear();
</span><span class="cx">
</span><span class="cx"> if (m_downloadProxyMap)
</span><span class="lines">@@ -249,13 +249,13 @@
</span><span class="cx">
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> if (state() == State::Running) {
</span><del>- // On iOS deploy a watchdog in the UI process, since the content may be suspended.
- // 30s should be sufficient for any outstanding activity to complete cleanly.
</del><ins>+ // On iOS deploy a watchdog in the UI process, since the child process may be suspended.
+ // If 30s is insufficient for any outstanding activity to complete cleanly, then it will be killed.
</ins><span class="cx"> connection()->terminateSoon(30);
</span><span class="cx"> }
</span><span class="cx"> #endif
</span><span class="cx">
</span><del>- disconnect();
</del><ins>+ shutDown();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebProcessProxy::addVisitedLinkProvider(VisitedLinkProvider& provider)
</span><span class="lines">@@ -527,7 +527,7 @@
</span><span class="cx"> Vector<RefPtr<WebPageProxy>> pages;
</span><span class="cx"> copyValuesToVector(m_pageMap, pages);
</span><span class="cx">
</span><del>- disconnect();
</del><ins>+ shutDown();
</ins><span class="cx">
</span><span class="cx"> for (size_t i = 0, size = pages.size(); i < size; ++i)
</span><span class="cx"> pages[i]->processDidCrash();
</span><span class="lines">@@ -628,7 +628,7 @@
</span><span class="cx"> copyValuesToVector(m_frameMap, frames);
</span><span class="cx"> for (size_t i = 0, size = frames.size(); i < size; ++i) {
</span><span class="cx"> if (frames[i]->page() == page)
</span><del>- frames[i]->disconnect();
</del><ins>+ frames[i]->webProcessWillShutDown();
</ins><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -663,8 +663,8 @@
</span><span class="cx"> {
</span><span class="cx"> shouldTerminate = canTerminateChildProcess();
</span><span class="cx"> if (shouldTerminate) {
</span><del>- // We know that the web process is going to terminate so disconnect it from the process pool.
- disconnect();
</del><ins>+ // We know that the web process is going to terminate so start shutting it down in the UI process.
+ shutDown();
</ins><span class="cx"> }
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -765,7 +765,7 @@
</span><span class="cx"> if (webConnection())
</span><span class="cx"> webConnection()->didClose();
</span><span class="cx">
</span><del>- disconnect();
</del><ins>+ shutDown();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void WebProcessProxy::enableSuddenTermination()
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessWebProcessProxyh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/WebProcessProxy.h (184369 => 184370)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2015-05-15 04:36:27 UTC (rev 184369)
+++ trunk/Source/WebKit2/UIProcess/WebProcessProxy.h 2015-05-15 04:39:51 UTC (rev 184370)
</span><span class="lines">@@ -157,11 +157,11 @@
</span><span class="cx"> virtual void getLaunchOptions(ProcessLauncher::LaunchOptions&) override;
</span><span class="cx"> void platformGetLaunchOptions(ProcessLauncher::LaunchOptions&);
</span><span class="cx"> virtual void connectionWillOpen(IPC::Connection&) override;
</span><del>- virtual void connectionDidClose(IPC::Connection&) override;
</del><ins>+ virtual void processWillShutDown(IPC::Connection&) override;
</ins><span class="cx">
</span><span class="cx"> // Called when the web process has crashed or we know that it will terminate soon.
</span><span class="cx"> // Will potentially cause the WebProcessProxy object to be freed.
</span><del>- void disconnect();
</del><ins>+ void shutDown();
</ins><span class="cx">
</span><span class="cx"> // IPC message handlers.
</span><span class="cx"> void addBackForwardItem(uint64_t itemID, uint64_t pageID, const PageState&);
</span></span></pre>
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