Remove HTTP cache Record/Playback support

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 "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/logging.h"
 #include "base/metrics/field_trial.h"
@@ skipping 20 matching lines @@
 #include "chrome/renderer/chrome_render_process_observer.h"
 #include "chrome/renderer/chrome_render_view_observer.h"
 #include "chrome/renderer/content_settings_observer.h"
 #include "chrome/renderer/external_extension.h"
 #include "chrome/renderer/loadtimes_extension_bindings.h"
 #include "chrome/renderer/media/chrome_key_systems.h"
 #include "chrome/renderer/net/net_error_helper.h"
 #include "chrome/renderer/net_benchmarking_extension.h"
 #include "chrome/renderer/page_load_histograms.h"
 #include "chrome/renderer/pepper/pepper_helper.h"
-#include "chrome/renderer/playback_extension.h"
 #include "chrome/renderer/plugins/chrome_plugin_placeholder.h"
 #include "chrome/renderer/plugins/plugin_preroller.h"
 #include "chrome/renderer/plugins/plugin_uma.h"
 #include "chrome/renderer/plugins/shadow_dom_plugin_placeholder.h"
 #include "chrome/renderer/prefetch_helper.h"
 #include "chrome/renderer/prerender/prerender_dispatcher.h"
 #include "chrome/renderer/prerender/prerender_helper.h"
 #include "chrome/renderer/prerender/prerender_media_load_deferrer.h"
 #include "chrome/renderer/prerender/prerenderer_client.h"
 #include "chrome/renderer/safe_browsing/malware_dom_details.h"
@@ skipping 372 matching lines @@
   thread->RegisterExtension(extensions_v8::LoadTimesExtension::Get());
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   if (command_line->HasSwitch(switches::kEnableBenchmarking))
     thread->RegisterExtension(extensions_v8::BenchmarkingExtension::Get());
   if (command_line->HasSwitch(switches::kEnableNetBenchmarking))
     thread->RegisterExtension(extensions_v8::NetBenchmarkingExtension::Get());
   if (command_line->HasSwitch(switches::kInstantProcess))
     thread->RegisterExtension(extensions_v8::SearchBoxExtension::Get());
 
-  if (command_line->HasSwitch(switches::kPlaybackMode) ||
-      command_line->HasSwitch(switches::kRecordMode)) {
-    thread->RegisterExtension(extensions_v8::PlaybackExtension::Get());
-  }
-
   // chrome:, chrome-search:, chrome-devtools:, and chrome-distiller: 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(content::kChromeUIScheme));
   WebSecurityPolicy::registerURLSchemeAsDisplayIsolated(chrome_ui_scheme);
 
   WebString chrome_search_scheme(ASCIIToUTF16(chrome::kChromeSearchScheme));
   // The Instant process can only display the content but not read it.  Other
   // processes can't display it or read it.
@@ skipping 1203 matching lines @@
   if (mime_type == content::kBrowserPluginMimeType) {
     return new extensions::ExtensionsGuestViewContainer(render_frame);
   } else {
     return new extensions::MimeHandlerViewContainer(
         render_frame, mime_type, original_url);
   }
 #else
   return NULL;
 #endif
 }