Cleanup of v8 extension stuff. Playback extension is only used in chrome, so move it to chrome\rend…

chrome/renderer/chrome_content_renderer_client.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 "chrome/renderer/chrome_content_renderer_client.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 29 matching lines @@
 #include "chrome/renderer/extensions/extension_dispatcher.h"
 #include "chrome/renderer/extensions/extension_helper.h"
 #include "chrome/renderer/extensions/extension_resource_request_policy.h"
 #include "chrome/renderer/extensions/miscellaneous_bindings.h"
 #include "chrome/renderer/external_extension.h"
 #include "chrome/renderer/loadtimes_extension_bindings.h"
 #include "chrome/renderer/localized_error.h"
 #include "chrome/renderer/net/renderer_net_predictor.h"
 #include "chrome/renderer/page_click_tracker.h"
 #include "chrome/renderer/page_load_histograms.h"
+#include "chrome/renderer/playback_extension.h"
 #include "chrome/renderer/plugins/plugin_placeholder.h"
 #include "chrome/renderer/plugins/plugin_uma.h"
 #include "chrome/renderer/prerender/prerender_dispatcher.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "chrome/renderer/prerender/prerender_webmediaplayer.h"
 #include "chrome/renderer/print_web_view_helper.h"
 #include "chrome/renderer/renderer_histogram_snapshots.h"
 #include "chrome/renderer/safe_browsing/malware_dom_details.h"
 #include "chrome/renderer/safe_browsing/phishing_classifier_delegate.h"
 #include "chrome/renderer/search_extension.h"
@@ skipping 112 matching lines @@
   thread->AddObserver(prerender_dispatcher_.get());
 
   thread->RegisterExtension(extensions_v8::ExternalExtension::Get());
   thread->RegisterExtension(extensions_v8::LoadTimesExtension::Get());
   thread->RegisterExtension(extensions_v8::SearchBoxExtension::Get());
   v8::Extension* search_extension = extensions_v8::SearchExtension::Get();
   // search_extension is null if not enabled.
   if (search_extension)
     thread->RegisterExtension(search_extension);
 
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableBenchmarking))
+  CommandLine* command_line = CommandLine::ForCurrentProcess();
+  if (command_line->HasSwitch(switches::kEnableBenchmarking))
     thread->RegisterExtension(extensions_v8::BenchmarkingExtension::Get());
 
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableIPCFuzzing)) {
+  if (command_line->HasSwitch(switches::kPlaybackMode) ||
+      command_line->HasSwitch(switches::kRecordMode) ||
+      command_line->HasSwitch(switches::kNoJsRandomness)) {
+    thread->RegisterExtension(extensions_v8::PlaybackExtension::Get());
+  }
+
+  if (command_line->HasSwitch(switches::kEnableIPCFuzzing)) {
     thread->GetChannel()->set_outgoing_message_filter(LoadExternalIPCFuzzer());
   }
   // chrome:, chrome-devtools:, and chrome-internal: pages should not be
   // accessible by normal content, and should also be unable to script
   // anything but themselves (to help limit the damage that a corrupt
   // page could cause).
   WebString chrome_ui_scheme(ASCIIToUTF16(chrome::kChromeUIScheme));
   WebSecurityPolicy::registerURLSchemeAsDisplayIsolated(chrome_ui_scheme);
 
   WebString dev_tools_scheme(ASCIIToUTF16(chrome::kChromeDevToolsScheme));
@@ skipping 669 matching lines @@
 bool ChromeContentRendererClient::IsOtherExtensionWithWebRequestInstalled() {
   return extension_dispatcher_->IsOtherExtensionWithWebRequestInstalled();
 }
 
 void ChromeContentRendererClient::RegisterPPAPIInterfaceFactories(
     webkit::ppapi::PpapiInterfaceFactoryManager* factory_manager) {
   factory_manager->RegisterFactory(ChromePPAPIInterfaceFactory);
 }
 
 }  // namespace chrome