Remove surface_id from RenderWidget/RenderWidgetHost and friends

content/common/view_messages.h

 // 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/memory/shared_memory.h"
 #include "base/process/process.h"
 #include "base/strings/string16.h"
@@ skipping 467 matching lines @@
 
   // Preferences for this view.
   IPC_STRUCT_MEMBER(content::WebPreferences, web_preferences)
 
   // The ID of the view to be created.
   IPC_STRUCT_MEMBER(int32, view_id)
 
   // The ID of the main frame hosted in the view.
   IPC_STRUCT_MEMBER(int32, main_frame_routing_id)
 
-  // The ID of the rendering surface.
-  IPC_STRUCT_MEMBER(int32, surface_id)
-
   // The session storage namespace ID this view should use.
   IPC_STRUCT_MEMBER(int64, session_storage_namespace_id)
 
   // The route ID of the opener RenderFrame or RenderFrameProxy, if we need to
   // set one (MSG_ROUTING_NONE otherwise).
   IPC_STRUCT_MEMBER(int, opener_frame_route_id)
 
   // Whether the RenderView should initially be swapped out.
   IPC_STRUCT_MEMBER(bool, swapped_out)
 
@@ skipping 470 matching lines @@
 
 // Sent by renderer to request a ViewMsg_BeginFrame message for upcoming
 // display events. If |enabled| is true, the BeginFrame message will continue
 // to be be delivered until the notification is disabled.
 IPC_MESSAGE_ROUTED1(ViewHostMsg_SetNeedsBeginFrames,
                     bool /* enabled */)
 
 // Sent by the renderer when it is creating a new window.  The browser creates
 // a tab for it and responds with a ViewMsg_CreatingNew_ACK.  If route_id is
 // MSG_ROUTING_NONE, the view couldn't be created.
-IPC_SYNC_MESSAGE_CONTROL1_4(ViewHostMsg_CreateWindow,
+IPC_SYNC_MESSAGE_CONTROL1_3(ViewHostMsg_CreateWindow,
                             ViewHostMsg_CreateWindow_Params,
                             int /* route_id */,
                             int /* main_frame_route_id */,
-                            int32 /* surface_id */,
                             int64 /* cloned_session_storage_namespace_id */)
 
 // Similar to ViewHostMsg_CreateWindow, except used for sub-widgets, like
 // <select> dropdowns.  This message is sent to the WebContentsImpl that
 // contains the widget being created.
-IPC_SYNC_MESSAGE_CONTROL2_2(ViewHostMsg_CreateWidget,
+IPC_SYNC_MESSAGE_CONTROL2_1(ViewHostMsg_CreateWidget,
                             int /* opener_id */,
                             blink::WebPopupType /* popup type */,
-                            int /* route_id */,
-                            int32 /* surface_id */)
+                            int /* route_id */)
 
 // Similar to ViewHostMsg_CreateWidget except the widget is a full screen
 // window.
-IPC_SYNC_MESSAGE_CONTROL1_2(ViewHostMsg_CreateFullscreenWidget,
+IPC_SYNC_MESSAGE_CONTROL1_1(ViewHostMsg_CreateFullscreenWidget,
                             int /* opener_id */,
-                            int /* route_id */,
-                            int32 /* surface_id */)
+                            int /* route_id */)
 
 // Asks the browser for a unique routing ID.
 IPC_SYNC_MESSAGE_CONTROL0_1(ViewHostMsg_GenerateRoutingID,
                             int /* routing_id */)
 
 // Asks the browser for the default audio hardware configuration.
 IPC_SYNC_MESSAGE_CONTROL0_2(ViewHostMsg_GetAudioHardwareConfig,
                             media::AudioParameters /* input parameters */,
                             media::AudioParameters /* output parameters */)
 
@@ skipping 384 matching lines @@
 // Instructs the browser to start plugin IME.
 IPC_MESSAGE_ROUTED0(ViewHostMsg_StartPluginIme)
 
 // Receives content of a web page as plain text.
 IPC_MESSAGE_ROUTED1(ViewMsg_GetRenderedTextCompleted, std::string);
 #endif
 
 // Adding a new message? Stick to the sort order above: first platform
 // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform
 // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg.