Fixes bug where client area would not get set correctly

ui/views/widget/native_widget_mac.mm

 // 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 "ui/views/widget/native_widget_mac.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/scoped_nsobject.h"
@@ skipping 121 matching lines @@
 
   DCHECK(GetWidget()->GetRootView());
   bridge_->SetRootView(GetWidget()->GetRootView());
 
   // "Infer" must be handled by ViewsDelegate::OnBeforeWidgetInit().
   DCHECK_NE(Widget::InitParams::INFER_OPACITY, params.opacity);
   bool translucent = params.opacity == Widget::InitParams::TRANSLUCENT_WINDOW;
   bridge_->CreateLayer(params.layer_type, translucent);
 }
 
+void NativeWidgetMac::OnWidgetInitDone() {}
+
 NonClientFrameView* NativeWidgetMac::CreateNonClientFrameView() {
   return new NativeFrameView(GetWidget());
 }
 
 bool NativeWidgetMac::ShouldUseNativeFrame() const {
   return true;
 }
 
 bool NativeWidgetMac::ShouldWindowContentsBeTransparent() const {
   // On Windows, this returns true when Aero is enabled which draws the titlebar
@@ skipping 567 matching lines @@
   [[ViewsNSWindowCloseAnimator alloc] initWithWindow:window];
 }
 
 - (void)animationDidEnd:(NSAnimation*)animation {
   [window_ close];
   [animation_ setDelegate:nil];
   [self release];
 }
 
 @end