Remove grow box rect support, renderer part.

content/renderer/render_frame_impl_browsertest.cc

 // Copyright 2015 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 <stdint.h>
 
 #include "base/command_line.h"
 #include "base/debug/leak_annotations.h"
 #include "build/build_config.h"
 #include "content/common/frame_messages.h"
@@ skipping 135 matching lines @@
 // Verify a subframe RenderWidget properly processes its viewport being
 // resized.
 TEST_F(RenderFrameImplTest, MAYBE_FrameResize) {
   ResizeParams resize_params;
   gfx::Size size(200, 200);
   resize_params.screen_info = ScreenInfo();
   resize_params.new_size = size;
   resize_params.physical_backing_size = size;
   resize_params.top_controls_height = 0.f;
   resize_params.top_controls_shrink_blink_size = false;
-  resize_params.resizer_rect = gfx::Rect();
   resize_params.is_fullscreen_granted = false;
 
   ViewMsg_Resize resize_message(0, resize_params);
   frame_widget()->OnMessageReceived(resize_message);
 
   EXPECT_EQ(frame_widget()->GetWebWidget()->size(), blink::WebSize(size));
 }
 
 // Verify a subframe RenderWidget properly processes a WasShown message.
 TEST_F(RenderFrameImplTest, MAYBE_FrameWasShown) {
@@ skipping 171 matching lines @@
   const std::string exceeded_data_url(1024 * 1024 * 20 + 1, 'd');
 
   frame()->saveImageFromDataURL(WebString::fromUTF8(exceeded_data_url));
   ProcessPendingMessages();
   const IPC::Message* msg4 = render_thread_->sink().GetFirstMessageMatching(
       FrameHostMsg_SaveImageFromDataURL::ID);
   EXPECT_FALSE(msg4);
 }
 
 }  // namespace