Fixing focussing issue when bubble opens

ash/wm/maximize_bubble_controller.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/maximize_bubble_controller.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/window_animations.h"
 #include "ash/wm/workspace/frame_maximize_button.h"
@@ skipping 206 matching lines @@
  public:
   explicit Bubble(MaximizeBubbleController* owner, int appearance_delay_ms_);
   virtual ~Bubble() {}
 
   // The window of the menu under which the SnapSizer will get created.
   aura::Window* GetBubbleWindow();
 
   // Overridden from views::BubbleDelegateView.
   virtual gfx::Rect GetAnchorRect() OVERRIDE;
   virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE;
+  virtual bool CanActivate() const OVERRIDE { return false; }
 
   // Overridden from views::WidgetDelegateView.
   virtual bool HasHitTestMask() const OVERRIDE;
   virtual void GetHitTestMask(gfx::Path* mask) const OVERRIDE;
 
   // Implementation of MouseWatcherListener.
   virtual void MouseMovedOutOfHost();
 
   // Implementation of MouseWatcherHost.
   virtual bool Contains(const gfx::Point& screen_point,
@@ skipping 167 matching lines @@
 
   SetLayoutManager(new views::BoxLayout(
       views::BoxLayout::kVertical, 0, 0, kLayoutSpacing));
 
   contents_view_ = new BubbleContentsView(this);
   AddChildView(contents_view_);
 
   // Note that the returned widget has an observer which points to our
   // functions.
   bubble_widget_ = views::BubbleDelegateView::CreateBubble(this);
+  bubble_widget_->set_focus_on_creation(false);
 
   SetAlignment(views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE);
   bubble_widget_->non_client_view()->frame_view()->set_background(NULL);
 
   bubble_border_ = new MaximizeBubbleBorder(this, anchor_view());
   GetBubbleFrameView()->SetBubbleBorder(bubble_border_);
   GetBubbleFrameView()->set_background(NULL);
 
   // Recalculate size with new border.
   SizeToContents();
@@ skipping 383 matching lines @@
   if (!GetBoundsInScreen().Contains(screen_location))
     button_row_->ButtonHovered(NULL);
   else
     button_row_->ButtonHovered(this);
 
   // Pass the event on to the normal handler.
   return views::ImageButton::OnMouseDragged(event);
 }
 
 }  // namespace ash