Move dispatching and sending of the last extension specific messages out of TabContents and Rende...

chrome/renderer/user_script_idle_scheduler.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 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/user_script_idle_scheduler.h"
 
 #include "base/message_loop.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/renderer/extension_groups.h"
 #include "chrome/renderer/extensions/extension_dispatcher.h"
 #include "chrome/renderer/render_thread.h"
@@ skipping 94 matching lines @@
         pending_code_execution_queue_.front();
     ExecuteCodeImpl(GetMainFrame(), *params);
     pending_code_execution_queue_.pop();
   }
 }
 
 void UserScriptIdleScheduler::OnExecuteCode(
     const ExtensionMsg_ExecuteCode_Params& params) {
   WebFrame* main_frame = GetMainFrame();
   if (!main_frame) {
-    Send(new ViewHostMsg_ExecuteCodeFinished(
+    Send(new ExtensionHostMsg_ExecuteCodeFinished(
         routing_id(), params.request_id, false));
     return;
   }
 
   if (!has_run_) {
     pending_code_execution_queue_.push(
         linked_ptr<ExtensionMsg_ExecuteCode_Params>(
             new ExtensionMsg_ExecuteCode_Params(params)));
     return;
   }
@@ skipping 29 matching lines @@
           WebScriptSource(WebString::fromUTF8(params.code)));
       UserScriptSlave::InsertInitExtensionCode(&sources, params.extension_id);
       frame->executeScriptInIsolatedWorld(
           UserScriptSlave::GetIsolatedWorldId(params.extension_id),
           &sources.front(), sources.size(), EXTENSION_GROUP_CONTENT_SCRIPTS);
     } else {
       frame->insertStyleText(WebString::fromUTF8(params.code), WebString());
     }
   }
 
-  Send(new ViewHostMsg_ExecuteCodeFinished(
+  Send(new ExtensionHostMsg_ExecuteCodeFinished(
       routing_id(), params.request_id, true));
 }
 
 bool UserScriptIdleScheduler::GetAllChildFrames(
     WebFrame* parent_frame,
     std::vector<WebFrame*>* frames_vector) const {
   if (!parent_frame)
     return false;
 
   for (WebFrame* child_frame = parent_frame->firstChild(); child_frame;
        child_frame = child_frame->nextSibling()) {
     frames_vector->push_back(child_frame);
     GetAllChildFrames(child_frame, frames_vector);
   }
   return true;
 }
 
 WebFrame* UserScriptIdleScheduler::GetMainFrame() {
   WebView* webview = render_view()->webview();
   return webview ? webview->mainFrame() : NULL;
 }