Remove RenderWidgetHostView*::DidUpdateBackingStore.

content/browser/web_contents/aura/overscroll_navigation_overlay_unittest.cc

 // Copyright 2014 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/web_contents/aura/overscroll_navigation_overlay.h"
 
 #include "content/browser/frame_host/navigation_entry_impl.h"
 #include "content/browser/web_contents/aura/image_window_delegate.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/web_contents_view.h"
@@ skipping 66 matching lines @@
     // Turn on compositing.
     ViewHostMsg_DidActivateAcceleratedCompositing msg(
         test_rvh()->GetRoutingID(), true);
     RenderViewHostTester::TestOnMessageReceived(test_rvh(), msg);
 
     // Receive a paint update. This is necessary to make sure the size is set
     // correctly in RenderWidgetHostImpl.
     ViewHostMsg_UpdateRect_Params params;
     memset(&params, 0, sizeof(params));
     params.view_size = gfx::Size(10, 10);
-    params.bitmap_rect = gfx::Rect(params.view_size);
-    params.scroll_rect = gfx::Rect();
     ViewHostMsg_UpdateRect rect(test_rvh()->GetRoutingID(), params);
     RenderViewHostTester::TestOnMessageReceived(test_rvh(), rect);
 
     // Reset pending flags for size/paint.
     test_rvh()->ResetSizeAndRepaintPendingFlags();
 
     // Create the overlay, and set the contents of the overlay window.
     overlay_.reset(new OverscrollNavigationOverlay(contents()));
     ImageWindowDelegate* image_delegate = new ImageWindowDelegate();
     scoped_ptr<aura::Window> overlay_window(
@@ skipping 58 matching lines @@
   contents()->TestSetIsLoading(false);
   EXPECT_FALSE(GetOverlay()->received_paint_update_);
   EXPECT_TRUE(GetOverlay()->loading_complete_);
   EXPECT_TRUE(GetOverlay()->web_contents());
   EXPECT_TRUE(process()->sink().GetFirstMessageMatching(ViewMsg_Repaint::ID));
 
   // Receive a repaint ack update. This should hide the overlay.
   ViewHostMsg_UpdateRect_Params params;
   memset(&params, 0, sizeof(params));
   params.view_size = gfx::Size(10, 10);
-  params.bitmap_rect = gfx::Rect(params.view_size);
-  params.scroll_rect = gfx::Rect();
   params.flags = ViewHostMsg_UpdateRect_Flags::IS_REPAINT_ACK;
   ViewHostMsg_UpdateRect rect(test_rvh()->GetRoutingID(), params);
   RenderViewHostTester::TestOnMessageReceived(test_rvh(), rect);
   EXPECT_TRUE(GetOverlay()->received_paint_update_);
   EXPECT_FALSE(GetOverlay()->web_contents());
 }
 
 TEST_F(OverscrollNavigationOverlayTest, MultiNavigation_PaintUpdate) {
   GetOverlay()->image_delegate_->SetImage(CreateDummyScreenshot());
   SetDummyScreenshotOnNavEntry(controller().GetEntryAtOffset(-1));
@@ skipping 41 matching lines @@
   // Navigation was committed and the load update was received - the flag
   // should now be updated.
   EXPECT_TRUE(GetOverlay()->loading_complete_);
 
   EXPECT_TRUE(GetOverlay()->web_contents());
   ReceivePaintUpdate();
   EXPECT_FALSE(GetOverlay()->web_contents());
 }
 
 }  // namespace content