Make executeScript and insertCSS inject code into all frames.

chrome/common/render_messages_internal.h

 // Copyright (c) 2009 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <map>
 #include <string>
@@ skipping 718 matching lines @@
 
   // Tell the renderer which browser window it's being attached to.
   IPC_MESSAGE_ROUTED1(ViewMsg_UpdateBrowserWindowId,
                       int /* id of browser window */)
 
   // Tell the renderer which type this view is.
   IPC_MESSAGE_ROUTED1(ViewMsg_NotifyRenderViewType,
                       ViewType::Type /* view_type */)
 
   // Notification that renderer should run some JavaScript code.
-  IPC_MESSAGE_ROUTED4(ViewMsg_ExecuteCode,
+  IPC_MESSAGE_ROUTED5(ViewMsg_ExecuteCode,
                       int, /* request id */
                       std::string, /* id of extension which runs the scripts */
                       bool, /* It's true if the code is JavaScript; Otherwise
                                the code is CSS text. */
-                      std::string /* code would be executed */)
+                      std::string, /* code would be executed */
+                      bool  /* It's true if the code would be injected into all
+                               frames; Otherwise the code is only injected into
+                               top main frame */)
 
   // Returns a file handle
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseOpenFileResponse,
                        int32 /* the ID of the message we're replying to */,
                        ViewMsg_DatabaseOpenFileResponse_Params)
 
   // Returns a SQLite error code
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseDeleteFileResponse,
                        int32 /* the ID of the message we're replying to */,
                        int /* SQLite error code */)
@@ skipping 1280 matching lines @@
                               std::string /* signed public key and challenge */)
 
 #if defined(SPELLCHECKER_IN_RENDERER)
   // The renderer has tried to spell check a word, but couldn't because no
   // dictionary was available to load. Request that the browser find an
   // appropriate dictionary and return it.
   IPC_MESSAGE_CONTROL0(ViewHostMsg_SpellChecker_RequestDictionary)
 #endif
 
 IPC_END_MESSAGES(ViewHost)