Implemented Browser Plugin (NOT FOR REVIEW)

content/renderer/render_widget.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/renderer/render_widget.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 164 matching lines @@
     // when we receive ViewMsg_Close.
     AddRef();
   } else {
     DCHECK(false);
   }
 }
 
 // This is used to complete pending inits and non-pending inits. For non-
 // pending cases, the parent will be the same as the current parent. This
 // indicates we do not need to reparent or anything.
-void RenderWidget::CompleteInit(gfx::NativeViewId parent_hwnd) {
+void RenderWidget::CompleteInit(gfx::NativeViewId parent_hwnd, bool guest) {
   DCHECK(routing_id_ != MSG_ROUTING_NONE);
 
-  host_window_ = parent_hwnd;
-  host_window_set_ = true;
+  if (!guest) {
+    host_window_ = parent_hwnd;
+    host_window_set_ = true;
 
-  DoDeferredUpdate();
+    DoDeferredUpdate();
+  }
 
   Send(new ViewHostMsg_RenderViewReady(routing_id_));
 }
 
 void RenderWidget::SetSwappedOut(bool is_swapped_out) {
   // We should only toggle between states.
   DCHECK(is_swapped_out_ != is_swapped_out);
   is_swapped_out_ = is_swapped_out;
 
   // If we are swapping out, we will call ReleaseProcess, allowing the process
@@ skipping 124 matching lines @@
   // Balances the AddRef taken when we called AddRoute.
   Release();
 }
 
 // Got a response from the browser after the renderer decided to create a new
 // view.
 void RenderWidget::OnCreatingNewAck(
     gfx::NativeViewId parent) {
   DCHECK(routing_id_ != MSG_ROUTING_NONE);
 
-  CompleteInit(parent);
+  CompleteInit(parent, false);
 }
 
 void RenderWidget::OnResize(const gfx::Size& new_size,
                             const gfx::Rect& resizer_rect,
                             bool is_fullscreen) {
   Resize(new_size, resizer_rect, is_fullscreen, SEND_RESIZE_ACK);
 }
 
 void RenderWidget::OnChangeResizeRect(const gfx::Rect& resizer_rect) {
   if (resizer_rect_ != resizer_rect) {
@@ skipping 1319 matching lines @@
   }
 }
 
 bool RenderWidget::WillHandleMouseEvent(const WebKit::WebMouseEvent& event) {
   return false;
 }
 
 bool RenderWidget::WebWidgetHandlesCompositorScheduling() const {
   return false;
 }