Change panels to be able to turn off autoresize.

chrome/browser/ui/panels/panel_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_PANELS_PANEL_MANAGER_H_
 #define CHROME_BROWSER_UI_PANELS_PANEL_MANAGER_H_
 #pragma once
 
 #include <vector>
 #include "base/basictypes.h"
@@ skipping 36 matching lines @@
   // Drags the given panel.
   void StartDragging(Panel* panel);
   void Drag(int delta_x, int delta_y);
   void EndDragging(bool cancelled);
 
   // Invoked when a panel's expansion state changes.
   void OnPanelExpansionStateChanged(Panel* panel);
 
   // Invoked when the preferred window size of the given panel might need to
   // get changed.
-  void OnPreferredWindowSizeChanged(
-      Panel* panel, const gfx::Size& preferred_window_size);
+  void OnWindowAutoResized(Panel* panel,
+                           const gfx::Size& preferred_window_size);
 
   // Resizes the panel. Explicitly setting the panel size is not allowed
   // for panels that are auto-sized.
   void ResizePanel(Panel* panel, const gfx::Size& new_size);
 
   // Returns true if we should bring up the titlebars, given the current mouse
   // point.
   bool ShouldBringUpTitlebars(int mouse_x, int mouse_y) const;
 
   // Brings up or down the titlebars for all minimized panels.
@@ skipping 38 matching lines @@
 
   // Reduces time interval in tests to shorten test run time.
   // Wrapper should be used around all time intervals in panels code.
   static inline double AdjustTimeInterval(double interval) {
     if (shorten_time_intervals_)
       return interval / 100.0;
     else
       return interval;
   }
 
+
+  bool auto_sizing_enabled() const {
+    return auto_sizing_enabled_;
+  }
+
 #ifdef UNIT_TEST
   static void shorten_time_intervals_for_testing() {
     shorten_time_intervals_ = true;
   }
 
   void set_auto_hiding_desktop_bar(
       AutoHidingDesktopBar* auto_hiding_desktop_bar) {
     auto_hiding_desktop_bar_ = auto_hiding_desktop_bar;
   }
 
@@ skipping 76 matching lines @@
   // Timer used to track if the current active app is in full screen mode.
   base::RepeatingTimer<PanelManager> full_screen_mode_timer_;
 
   // True if current active app is in full screen mode.
   bool is_full_screen_;
 
   DISALLOW_COPY_AND_ASSIGN(PanelManager);
 };
 
 #endif  // CHROME_BROWSER_UI_PANELS_PANEL_MANAGER_H_