Move click-to-play to about:flags.

chrome/renderer/render_view.cc

 // Copyright (c) 2010 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/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 2708 matching lines @@
     return true;
 
   if (IsWhitelistedForContentSettings(frame))
     return true;
 
   DidBlockContentType(CONTENT_SETTINGS_TYPE_IMAGES, std::string());
   return false;  // Other protocols fall through here.
 }
 
 bool RenderView::allowPlugins(WebFrame* frame, bool enabled_per_settings) {
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(
-      switches::kDisableClickToPlay)) {
-    return WebFrameClient::allowPlugins(frame, enabled_per_settings);
-  }
-  return enabled_per_settings &&
-      AllowContentType(CONTENT_SETTINGS_TYPE_PLUGINS);
+  return WebFrameClient::allowPlugins(frame, enabled_per_settings);
 }
 
 
 void RenderView::loadURLExternally(
     WebFrame* frame, const WebURLRequest& request,
     WebNavigationPolicy policy) {
   GURL referrer(request.httpHeaderField(WebString::fromUTF8("Referer")));
   if (policy == WebKit::WebNavigationPolicyDownload) {
     Send(new ViewHostMsg_DownloadUrl(routing_id_, request.url(), referrer));
   } else {
@@ skipping 2742 matching lines @@
       IPC::PlatformFileForTransitToPlatformFile(file_for_transit),
       message_id);
 }
 
 #if defined(OS_MACOSX)
 void RenderView::OnSelectPopupMenuItem(int selected_index) {
   external_popup_menu_->DidSelectItem(selected_index);
   external_popup_menu_.reset();
 }
 #endif