views: Make view::Views::GetPreferredSize() const.

content/shell/browser/shell_views.cc

 // Copyright 2013 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 "content/shell/browser/shell.h"
 
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
@@ skipping 336 matching lines @@
   }
   virtual void WindowClosing() OVERRIDE {
     if (shell_) {
       delete shell_;
       shell_ = NULL;
     }
   }
   virtual View* GetContentsView() OVERRIDE { return this; }
 
   // Overridden from View
-  virtual gfx::Size GetMinimumSize() OVERRIDE {
+  virtual gfx::Size GetMinimumSize() const OVERRIDE {
     // We want to be able to make the window smaller than its initial
     // (preferred) size.
     return gfx::Size();
   }
   virtual void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) OVERRIDE {
     if (details.is_add && details.child == this) {
       InitShellWindow();
     }
   }
@@ skipping 194 matching lines @@
 
 void Shell::PlatformWebContentsFocused(WebContents* contents) {
   if (headless_)
     return;
   ShellWindowDelegateView* delegate_view =
     static_cast<ShellWindowDelegateView*>(window_widget_->widget_delegate());
   delegate_view->OnWebContentsFocused(contents);
 }
 
 }  // namespace content