Resize BrowserFrameAsh and not RenderWidgetHostViewAura when keyboard bounds change.

ash/wm/workspace/workspace_layout_manager_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 "ash/wm/workspace/workspace_layout_manager.h"
 
 #include <string>
 
 #include "ash/display/display_layout.h"
 #include "ash/display/display_manager.h"
@@ skipping 1062 matching lines @@
 
   gfx::Rect small_window_bound(50, 50, 100, 500);
   window->SetBounds(small_window_bound);
   EXPECT_EQ(small_window_bound.ToString(), window->bounds().ToString());
   ShowKeyboard();
   EXPECT_EQ(gfx::Rect(50, 0, 100, available_height).ToString(),
             window->bounds().ToString());
   HideKeyboard();
   EXPECT_EQ(small_window_bound.ToString(), window->bounds().ToString());
 
+  const gfx::Rect occluded_window_bound(50, keyboard_bounds.y(),
+      100, keyboard_bounds.height()/2);
+  window->SetBounds(occluded_window_bound);
+  EXPECT_EQ(occluded_window_bound.ToString(), window->bounds().ToString());
+  ShowKeyboard();
+  EXPECT_EQ(gfx::Rect(occluded_window_bound.x(),
+      occluded_window_bound.y() - keyboard_bounds.y()/2,
+      occluded_window_bound.width(),
+      occluded_window_bound.height()).ToString(), window->bounds().ToString());
+  HideKeyboard();
+  EXPECT_EQ(occluded_window_bound.ToString(), window->bounds().ToString());

[flackr, 2014/08/25 15:25:30]

This test looks like it would pass on master as the text input client window is
the toplevel window. Don't you need to create a child window of a toplevel
window and set it as the focused text input client?

I recommend a new test for this btw.

+
   if (switches::IsTextInputFocusManagerEnabled()) {
     ui::TextInputFocusManager::GetInstance()->BlurTextInputClient(
         &text_input_client);
   } else {
     input_method->SetFocusedTextInputClient(NULL);
   }
 }
 
 }  // namespace ash