Separate ResizeHelper from RenderWidgetHelper

content/browser/renderer_host/render_widget_host_unittest.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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
 #include "base/timer/timer.h"
@@ skipping 184 matching lines @@
 };
 
 namespace  {
 
 // RenderWidgetHostProcess -----------------------------------------------------
 
 class RenderWidgetHostProcess : public MockRenderProcessHost {
  public:
   explicit RenderWidgetHostProcess(BrowserContext* browser_context)
       : MockRenderProcessHost(browser_context),
-        update_msg_should_reply_(false),
         update_msg_reply_flags_(0) {
   }
   virtual ~RenderWidgetHostProcess() {
   }
 
-  void set_update_msg_should_reply(bool reply) {
-    update_msg_should_reply_ = reply;
-  }
   void set_update_msg_reply_flags(int flags) {
     update_msg_reply_flags_ = flags;
   }
 
   // Fills the given update parameters with resonable default values.
   void InitUpdateRectParams(ViewHostMsg_UpdateRect_Params* params);
 
   virtual bool HasConnection() const OVERRIDE { return true; }
 
  protected:
-  virtual bool WaitForBackingStoreMsg(int render_widget_id,
-                                      const base::TimeDelta& max_delay,
-                                      IPC::Message* msg) OVERRIDE;
-
-  // Set to true when WaitForBackingStoreMsg should return a successful update
-  // message reply. False implies timeout.
-  bool update_msg_should_reply_;
-
   // Indicates the flags that should be sent with a repaint request. This
   // only has an effect when update_msg_should_reply_ is true.
   int update_msg_reply_flags_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostProcess);
 };
 
 void RenderWidgetHostProcess::InitUpdateRectParams(
     ViewHostMsg_UpdateRect_Params* params) {
   const int w = 100, h = 100;
 
   params->view_size = gfx::Size(w, h);
   params->flags = update_msg_reply_flags_;
 }
 
-bool RenderWidgetHostProcess::WaitForBackingStoreMsg(
-    int render_widget_id,
-    const base::TimeDelta& max_delay,
-    IPC::Message* msg) {
-  if (!update_msg_should_reply_)
-    return false;
-
-  // Construct a fake update reply.
-  ViewHostMsg_UpdateRect_Params params;
-  InitUpdateRectParams(&params);
-
-  ViewHostMsg_UpdateRect message(render_widget_id, params);
-  *msg = message;
-  return true;
-}
-
 // TestView --------------------------------------------------------------------
 
 // This test view allows us to specify the size, and keep track of acked
 // touch-events.
 class TestView : public TestRenderWidgetHostView {
  public:
   explicit TestView(RenderWidgetHostImpl* rwh)
       : TestRenderWidgetHostView(rwh),
         unhandled_wheel_event_count_(0),
         acked_event_count_(0),
@@ skipping 1148 matching lines @@
 
   // Tests RWHI::ForwardTouchEventWithLatencyInfo().
   PressTouchPoint(0, 1);
   SendTouchEvent();
   CheckLatencyInfoComponentInMessage(
       process_, GetLatencyComponentId(), WebInputEvent::TouchStart);
   SendInputEventACK(WebInputEvent::TouchStart, INPUT_EVENT_ACK_STATE_CONSUMED);
 }
 
 }  // namespace content