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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202054">202054</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2016-06-14 11:37:17 -0700 (Tue, 14 Jun 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Reduce copying of NetworkLoadParameters
https://bugs.webkit.org/show_bug.cgi?id=158744
Reviewed by Alex Christensen.
Reduce copying of NetworkLoadParameters by moving it around instead.
* NetworkProcess/Downloads/DownloadManager.cpp:
(WebKit::DownloadManager::startDownload):
* NetworkProcess/Downloads/PendingDownload.cpp:
(WebKit::PendingDownload::PendingDownload):
* NetworkProcess/Downloads/PendingDownload.h:
* NetworkProcess/NetworkLoad.cpp:
(WebKit::NetworkLoad::NetworkLoad):
* NetworkProcess/NetworkLoad.h:
* NetworkProcess/NetworkResourceLoader.cpp:
(WebKit::NetworkResourceLoader::startNetworkLoad):
* NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp:
(WebKit::NetworkCache::SpeculativeLoad::SpeculativeLoad):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessDownloadsDownloadManagercpp">trunk/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessDownloadsPendingDownloadcpp">trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessDownloadsPendingDownloadh">trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.h</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessNetworkLoadcpp">trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessNetworkLoadh">trunk/Source/WebKit2/NetworkProcess/NetworkLoad.h</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcessNetworkResourceLoadercpp">trunk/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp</a></li>
<li><a href="#trunkSourceWebKit2NetworkProcesscacheNetworkCacheSpeculativeLoadcpp">trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/ChangeLog 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -1,3 +1,25 @@
</span><ins>+2016-06-14 Chris Dumez <cdumez@apple.com>
+
+ Reduce copying of NetworkLoadParameters
+ https://bugs.webkit.org/show_bug.cgi?id=158744
+
+ Reviewed by Alex Christensen.
+
+ Reduce copying of NetworkLoadParameters by moving it around instead.
+
+ * NetworkProcess/Downloads/DownloadManager.cpp:
+ (WebKit::DownloadManager::startDownload):
+ * NetworkProcess/Downloads/PendingDownload.cpp:
+ (WebKit::PendingDownload::PendingDownload):
+ * NetworkProcess/Downloads/PendingDownload.h:
+ * NetworkProcess/NetworkLoad.cpp:
+ (WebKit::NetworkLoad::NetworkLoad):
+ * NetworkProcess/NetworkLoad.h:
+ * NetworkProcess/NetworkResourceLoader.cpp:
+ (WebKit::NetworkResourceLoader::startNetworkLoad):
+ * NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp:
+ (WebKit::NetworkCache::SpeculativeLoad::SpeculativeLoad):
+
</ins><span class="cx"> 2016-06-14 Carlos Garcia Campos <cgarcia@igalia.com>
</span><span class="cx">
</span><span class="cx"> [ThreadedCompositor] Opening the inspector in a window causes a crash.
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessDownloadsDownloadManagercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/Downloads/DownloadManager.cpp 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -54,7 +54,7 @@
</span><span class="cx"> parameters.sessionID = sessionID;
</span><span class="cx"> parameters.request = request;
</span><span class="cx"> parameters.clientCredentialPolicy = AskClientForAllCredentials;
</span><del>- m_pendingDownloads.add(downloadID, std::make_unique<PendingDownload>(parameters, downloadID));
</del><ins>+ m_pendingDownloads.add(downloadID, std::make_unique<PendingDownload>(WTFMove(parameters), downloadID));
</ins><span class="cx"> #else
</span><span class="cx"> auto download = std::make_unique<Download>(*this, downloadID, request, suggestedName);
</span><span class="cx"> download->start();
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessDownloadsPendingDownloadcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.cpp (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.cpp 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.cpp 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -38,8 +38,8 @@
</span><span class="cx">
</span><span class="cx"> namespace WebKit {
</span><span class="cx">
</span><del>-PendingDownload::PendingDownload(const NetworkLoadParameters& parameters, DownloadID downloadID)
- : m_networkLoad(std::make_unique<NetworkLoad>(*this, parameters))
</del><ins>+PendingDownload::PendingDownload(NetworkLoadParameters&& parameters, DownloadID downloadID)
+ : m_networkLoad(std::make_unique<NetworkLoad>(*this, WTFMove(parameters)))
</ins><span class="cx"> {
</span><span class="cx"> m_networkLoad->setPendingDownloadID(downloadID);
</span><span class="cx"> m_networkLoad->setPendingDownload(*this);
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessDownloadsPendingDownloadh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.h (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.h 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/Downloads/PendingDownload.h 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -44,7 +44,7 @@
</span><span class="cx"> class PendingDownload : public NetworkLoadClient, public IPC::MessageSender {
</span><span class="cx"> WTF_MAKE_FAST_ALLOCATED;
</span><span class="cx"> public:
</span><del>- PendingDownload(const NetworkLoadParameters&, DownloadID);
</del><ins>+ PendingDownload(NetworkLoadParameters&&, DownloadID);
</ins><span class="cx">
</span><span class="cx"> void continueWillSendRequest(WebCore::ResourceRequest&&);
</span><span class="cx"> void continueCanAuthenticateAgainstProtectionSpace(bool canAuthenticate);
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessNetworkLoadcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/NetworkLoad.cpp 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -41,31 +41,31 @@
</span><span class="cx">
</span><span class="cx"> using namespace WebCore;
</span><span class="cx">
</span><del>-NetworkLoad::NetworkLoad(NetworkLoadClient& client, const NetworkLoadParameters& parameters)
</del><ins>+NetworkLoad::NetworkLoad(NetworkLoadClient& client, NetworkLoadParameters&& parameters)
</ins><span class="cx"> : m_client(client)
</span><del>- , m_parameters(parameters)
</del><ins>+ , m_parameters(WTFMove(parameters))
</ins><span class="cx"> #if !USE(NETWORK_SESSION)
</span><del>- , m_networkingContext(RemoteNetworkingContext::create(parameters.sessionID, parameters.shouldClearReferrerOnHTTPSToHTTPRedirect))
</del><ins>+ , m_networkingContext(RemoteNetworkingContext::create(m_parameters.sessionID, m_parameters.shouldClearReferrerOnHTTPSToHTTPRedirect))
</ins><span class="cx"> #endif
</span><del>- , m_currentRequest(parameters.request)
</del><ins>+ , m_currentRequest(m_parameters.request)
</ins><span class="cx"> {
</span><span class="cx"> #if USE(NETWORK_SESSION)
</span><del>- if (parameters.request.url().protocolIsBlob()) {
- m_handle = ResourceHandle::create(nullptr, parameters.request, this, parameters.defersLoading, parameters.contentSniffingPolicy == SniffContent);
</del><ins>+ if (m_parameters.request.url().protocolIsBlob()) {
+ m_handle = ResourceHandle::create(nullptr, m_parameters.request, this, m_parameters.defersLoading, m_parameters.contentSniffingPolicy == SniffContent);
</ins><span class="cx"> return;
</span><span class="cx"> }
</span><del>- if (auto* networkSession = SessionTracker::networkSession(parameters.sessionID)) {
- m_task = NetworkDataTask::create(*networkSession, *this, parameters.request, parameters.allowStoredCredentials, parameters.contentSniffingPolicy, parameters.shouldClearReferrerOnHTTPSToHTTPRedirect);
- if (!parameters.defersLoading)
</del><ins>+ if (auto* networkSession = SessionTracker::networkSession(m_parameters.sessionID)) {
+ m_task = NetworkDataTask::create(*networkSession, *this, m_parameters.request, m_parameters.allowStoredCredentials, m_parameters.contentSniffingPolicy, m_parameters.shouldClearReferrerOnHTTPSToHTTPRedirect);
+ if (!m_parameters.defersLoading)
</ins><span class="cx"> m_task->resume();
</span><span class="cx"> } else {
</span><del>- WTFLogAlways("Attempted to create a NetworkLoad with a session (id=%" PRIu64 ") that does not exist.", parameters.sessionID.sessionID());
- RunLoop::current().dispatch([this, url = parameters.request.url()] {
</del><ins>+ WTFLogAlways("Attempted to create a NetworkLoad with a session (id=%" PRIu64 ") that does not exist.", m_parameters.sessionID.sessionID());
+ RunLoop::current().dispatch([this, url = m_parameters.request.url()] {
</ins><span class="cx"> didCompleteWithError(internalError(url));
</span><span class="cx"> });
</span><span class="cx"> }
</span><span class="cx"> #else
</span><del>- m_handle = ResourceHandle::create(m_networkingContext.get(), parameters.request, this, parameters.defersLoading, parameters.contentSniffingPolicy == SniffContent);
</del><ins>+ m_handle = ResourceHandle::create(m_networkingContext.get(), m_parameters.request, this, m_parameters.defersLoading, m_parameters.contentSniffingPolicy == SniffContent);
</ins><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessNetworkLoadh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/NetworkLoad.h (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/NetworkLoad.h 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/NetworkLoad.h 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -46,7 +46,7 @@
</span><span class="cx"> {
</span><span class="cx"> WTF_MAKE_FAST_ALLOCATED;
</span><span class="cx"> public:
</span><del>- NetworkLoad(NetworkLoadClient&, const NetworkLoadParameters&);
</del><ins>+ NetworkLoad(NetworkLoadClient&, NetworkLoadParameters&&);
</ins><span class="cx"> ~NetworkLoad();
</span><span class="cx">
</span><span class="cx"> void setDefersLoading(bool);
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcessNetworkResourceLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/NetworkResourceLoader.cpp 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -208,7 +208,7 @@
</span><span class="cx"> NetworkLoadParameters parameters = m_parameters;
</span><span class="cx"> parameters.defersLoading = m_defersLoading;
</span><span class="cx"> parameters.request = request;
</span><del>- m_networkLoad = std::make_unique<NetworkLoad>(*this, parameters);
</del><ins>+ m_networkLoad = std::make_unique<NetworkLoad>(*this, WTFMove(parameters));
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void NetworkResourceLoader::setDefersLoading(bool defers)
</span></span></pre></div>
<a id="trunkSourceWebKit2NetworkProcesscacheNetworkCacheSpeculativeLoadcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp (202053 => 202054)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp 2016-06-14 18:09:09 UTC (rev 202053)
+++ trunk/Source/WebKit2/NetworkProcess/cache/NetworkCacheSpeculativeLoad.cpp 2016-06-14 18:37:17 UTC (rev 202054)
</span><span class="lines">@@ -55,7 +55,7 @@
</span><span class="cx"> parameters.allowStoredCredentials = AllowStoredCredentials;
</span><span class="cx"> parameters.contentSniffingPolicy = DoNotSniffContent;
</span><span class="cx"> parameters.request = m_originalRequest;
</span><del>- m_networkLoad = std::make_unique<NetworkLoad>(*this, parameters);
</del><ins>+ m_networkLoad = std::make_unique<NetworkLoad>(*this, WTFMove(parameters));
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> SpeculativeLoad::~SpeculativeLoad()
</span></span></pre>
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