Collect tab timing information for use in telementry-based startup tests

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 93 matching lines @@
 #include "content/renderer/render_process.h"
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl_params.h"
 #include "content/renderer/render_view_mouse_lock_dispatcher.h"
 #include "content/renderer/render_widget_fullscreen_pepper.h"
 #include "content/renderer/renderer_date_time_picker.h"
 #include "content/renderer/renderer_webapplicationcachehost_impl.h"
 #include "content/renderer/renderer_webcolorchooser_impl.h"
 #include "content/renderer/savable_resources.h"
 #include "content/renderer/speech_recognition_dispatcher.h"
+#include "content/renderer/stats_collection_controller.h"
+#include "content/renderer/stats_collection_observer.h"
 #include "content/renderer/text_input_client_observer.h"
 #include "content/renderer/v8_value_converter_impl.h"
 #include "content/renderer/web_ui_extension.h"
 #include "content/renderer/web_ui_extension_data.h"
 #include "content/renderer/webplugin_delegate_proxy.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "media/audio/audio_output_device.h"
 #include "media/base/audio_renderer_mixer_input.h"
 #include "media/base/filter_collection.h"
 #include "media/base/media_switches.h"
@@ skipping 582 matching lines @@
   notification_provider_ = new NotificationProvider(this);
 #else
   notification_provider_ = NULL;
 #endif
 
   webwidget_ = WebView::create(this);
   webwidget_mouse_lock_target_.reset(new WebWidgetLockTarget(webwidget_));
 
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
 
+  if (command_line.HasSwitch(switches::kStatsCollectionController))
+    stats_collection_observer_.reset(new StatsCollectionObserver(this));
+
 #if defined(OS_ANDROID)
   content::DeviceTelephonyInfo device_info;
 
   const std::string region_code =
       command_line.HasSwitch(switches::kNetworkCountryIso)
           ? command_line.GetSwitchValueASCII(switches::kNetworkCountryIso)
           : device_info.GetNetworkCountryIso();
   content_detectors_.push_back(linked_ptr<ContentDetector>(
       new AddressDetector()));
   content_detectors_.push_back(linked_ptr<ContentDetector>(
@@ skipping 69 matching lines @@
 
   new ImageLoadingHelper(this);
 
   // Create renderer_accessibility_ if needed.
   OnSetAccessibilityMode(params->accessibility_mode);
 
   new IdleUserDetector(this);
 
   if (command_line.HasSwitch(switches::kDomAutomationController))
     enabled_bindings_ |= BINDINGS_POLICY_DOM_AUTOMATION;
+  if (command_line.HasSwitch(switches::kStatsCollectionController))
+    enabled_bindings_ |= BINDINGS_POLICY_STATS_COLLECTION;
 
   ProcessViewLayoutFlags(command_line);
 
   GetContentClient()->renderer()->RenderViewCreated(this);
 
   // If we have an opener_id but we weren't created by a renderer, then
   // it's the browser asking us to set our opener to another RenderView.
   if (params->opener_id != MSG_ROUTING_NONE && !params->is_renderer_created) {
     RenderViewImpl* opener_view = FromRoutingID(params->opener_id);
     if (opener_view)
@@ skipping 2832 matching lines @@
 
   if (enabled_bindings_ & BINDINGS_POLICY_DOM_AUTOMATION) {
     if (!dom_automation_controller_)
       dom_automation_controller_.reset(new DomAutomationController());
     dom_automation_controller_->set_message_sender(
         static_cast<RenderView*>(this));
     dom_automation_controller_->set_routing_id(routing_id());
     dom_automation_controller_->BindToJavascript(frame,
                                                  "domAutomationController");
   }
+
+   if (enabled_bindings_ & BINDINGS_POLICY_STATS_COLLECTION) {
+     if (!stats_collection_controller_.get())
+       stats_collection_controller_.reset(new StatsCollectionController());
+     stats_collection_controller_->set_message_sender(
+         static_cast<RenderView*>(this));
+     stats_collection_controller_->BindToJavascript(frame,
+                                                  "statsCollectionController");
+   }
 }
 
 void RenderViewImpl::didCreateDocumentElement(WebFrame* frame) {
   // Notify the browser about non-blank documents loading in the top frame.
   GURL url = frame->document().url();
   if (url.is_valid() && url.spec() != kAboutBlankURL) {
     if (frame == webview()->mainFrame())
       Send(new ViewHostMsg_DocumentAvailableInMainFrame(routing_id_));
   }
 
@@ skipping 2893 matching lines @@
     WebURL url = icon_urls[i].iconURL();
     if (!url.isEmpty())
       urls.push_back(FaviconURL(url,
                                 ToFaviconType(icon_urls[i].iconType())));
   }
   SendUpdateFaviconURL(urls);
 }
 
 
 }  // namespace content