WebWidgetClient::screenInfo() no longer does a synchronous IPC.

content/browser/renderer_host/render_widget_host.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 "content/browser/renderer_host/render_widget_host.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 247 matching lines @@
                         OnMsgTextInputStateChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ImeCompositionRangeChanged,
                         OnMsgImeCompositionRangeChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ImeCancelComposition,
                         OnMsgImeCancelComposition)
     IPC_MESSAGE_HANDLER(ViewHostMsg_DidActivateAcceleratedCompositing,
                         OnMsgDidActivateAcceleratedCompositing)
     IPC_MESSAGE_HANDLER(ViewHostMsg_LockMouse, OnMsgLockMouse)
     IPC_MESSAGE_HANDLER(ViewHostMsg_UnlockMouse, OnMsgUnlockMouse)
 #if defined(OS_POSIX) || defined(USE_AURA)
-    IPC_MESSAGE_HANDLER(ViewHostMsg_GetScreenInfo, OnMsgGetScreenInfo)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GetWindowRect, OnMsgGetWindowRect)
     IPC_MESSAGE_HANDLER(ViewHostMsg_GetRootWindowRect, OnMsgGetRootWindowRect)
 #endif
 #if defined(OS_MACOSX)
     IPC_MESSAGE_HANDLER(ViewHostMsg_PluginFocusChanged,
                         OnMsgPluginFocusChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_StartPluginIme,
                         OnMsgStartPluginIme)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AllocateFakePluginWindowHandle,
                         OnAllocateFakePluginWindowHandle)
@@ skipping 1013 matching lines @@
 
   pending_mouse_lock_request_ = true;
   RequestToLockMouse();
 }
 
 void RenderWidgetHostImpl::OnMsgUnlockMouse() {
   RejectMouseLockOrUnlockIfNecessary();
 }
 
 #if defined(OS_POSIX) || defined(USE_AURA)
-void RenderWidgetHostImpl::OnMsgGetScreenInfo(gfx::NativeViewId window_id,
-                                          WebKit::WebScreenInfo* results) {
-  if (view_)
-    view_->GetScreenInfo(results);

[jam, 2012/03/01 01:00:17]

both this method and the one below are now not called anymore, so you should
remove that code as well..

[Fady Samuel, 2012/03/01 01:02:38]

They are, they've just been moved into RenderViewHost.

-  else
-    RenderWidgetHostViewPort::GetDefaultScreenInfo(results);
-}
-
 void RenderWidgetHostImpl::OnMsgGetWindowRect(gfx::NativeViewId window_id,
                                               gfx::Rect* results) {
   if (view_)
     *results = view_->GetViewBounds();
 }
 
 void RenderWidgetHostImpl::OnMsgGetRootWindowRect(gfx::NativeViewId window_id,
                                               gfx::Rect* results) {
   if (view_)
     *results = view_->GetRootWindowBounds();
@@ skipping 259 matching lines @@
     ui_shim->Send(new AcceleratedSurfaceMsg_BuffersSwappedACK(route_id));
 }
 
 // static
 void RenderWidgetHostImpl::AcknowledgePostSubBuffer(int32 route_id,
                                                     int gpu_host_id) {
   GpuProcessHostUIShim* ui_shim = GpuProcessHostUIShim::FromID(gpu_host_id);
   if (ui_shim)
     ui_shim->Send(new AcceleratedSurfaceMsg_PostSubBufferACK(route_id));
 }