Selecting an app window from the overview mode maximizes the window only if it's maximizable

ui/views/widget/widget_delegate.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 "ui/views/widget/widget_delegate.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/views/bubble/bubble_delegate.h"
 #include "ui/views/view.h"
@@ skipping 26 matching lines @@
 
 BubbleDelegateView* WidgetDelegate::AsBubbleDelegate() {
   return NULL;
 }
 
 DialogDelegate* WidgetDelegate::AsDialogDelegate() {
   return NULL;
 }
 
 bool WidgetDelegate::CanResize() const {
-  return false;
+  return true;
 }
 
 bool WidgetDelegate::CanMaximize() const {
-  return false;
+  return true;
 }
 
 bool WidgetDelegate::CanMinimize() const {
-  return false;
+  return true;

[oshima, 2014/10/25 01:35:43]

you don't need these change right?

[afakhry, 2014/10/27 16:10:06]

We need these changes, because returning false will always prevent  web
activities windows from maximizing after toggling split mode off.

[oshima, 2014/10/27 18:20:53]

If that's the case, please change ActivityWidgetDelegate instead.

[afakhry, 2014/10/27 18:57:24]

Done.

 }
 
 bool WidgetDelegate::CanActivate() const {
   return can_activate_;
 }
 
 ui::ModalType WidgetDelegate::GetModalType() const {
   return ui::MODAL_TYPE_NONE;
 }
 
@@ skipping 130 matching lines @@
 
 Widget* WidgetDelegateView::GetWidget() {
   return View::GetWidget();
 }
 
 const Widget* WidgetDelegateView::GetWidget() const {
   return View::GetWidget();
 }
 
 }  // namespace views