Don't set view_screen_rect_ on RequestMove ACK

content/renderer/render_widget.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.
 
 #ifndef CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 247 matching lines @@
                       const gfx::Rect& window_screen_rect) override;
 
   // blink::WebWidgetClient
   void initializeLayerTreeView() override;
   blink::WebLayerTreeView* layerTreeView() override;
   void didMeaningfulLayout(blink::WebMeaningfulLayout layout_type) override;
   void didChangeCursor(const blink::WebCursorInfo&) override;
   void closeWidgetSoon() override;
   void show(blink::WebNavigationPolicy) override;
   blink::WebRect windowRect() override;
+  blink::WebRect viewRect() override;
   void setToolTipText(const blink::WebString& text,
                       blink::WebTextDirection hint) override;
   void setWindowRect(const blink::WebRect&) override;
   blink::WebRect windowResizerRect() override;
   blink::WebScreenInfo screenInfo() override;
   void resetInputMethod() override;
   void didHandleGestureEvent(const blink::WebGestureEvent& event,
                              bool event_cancelled) override;
   void didOverscroll(const blink::WebFloatSize& overscrollDelta,
                      const blink::WebFloatSize& accumulatedOverscroll,
@@ skipping 100 matching lines @@
   // If immediate_request is true, render sends the latest composition info to
   // the browser even if the composition info is not changed.
   void UpdateCompositionInfo(bool immediate_request);
 
   // Change the device ICC color profile while running a layout test.
   void SetDeviceColorProfileForTesting(const std::vector<char>& color_profile);
 
   // Called when the Widget has changed size as a result of an auto-resize.
   void DidAutoResize(const gfx::Size& new_size);
 
-  // Called to get the position of the root window containing the widget in
-  // screen coordinates.
-  gfx::Rect RootWindowRect();
-
   // Indicates whether this widget has focus.
   bool has_focus() const { return has_focus_; }
 
   MouseLockDispatcher* mouse_lock_dispatcher() {
     return mouse_lock_dispatcher_.get();
   }
 
   // TODO(ekaramad): The reference to the focused pepper plugin will be removed
   // from RenderWidget. The purpose of having the reference here was to make IME
   // work for OOPIF (https://crbug.com/643727).
@@ skipping 431 matching lines @@
   // Stores edit commands associated to the next key event.
   // Will be cleared as soon as the next key event is processed.
   EditCommands edit_commands_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_