Revert r161932 "DevTools: [Linux] "dock to right" is broken after turning a tab into a window."

chrome/browser/ui/gtk/browser_window_gtk.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_GTK_BROWSER_WINDOW_GTK_H_
 #define CHROME_BROWSER_UI_GTK_BROWSER_WINDOW_GTK_H_
 
 #include <gtk/gtk.h>
 
 #include <string>
@@ skipping 251 matching lines @@
 
   // Tells GTK that the toolbar area is invalidated and needs redrawing. We
   // have this method as a hack because GTK doesn't queue the toolbar area for
   // redraw when it should.
   void QueueToolbarRedraw();
 
   // Get the position where the infobar arrow should be anchored in
   // |relative_to| coordinates. This is the middle of the omnibox location icon.
   int GetXPositionOfLocationIcon(GtkWidget* relative_to);
 
-  DevToolsDockSide devtools_dock_side() { return devtools_dock_side_; }
-
  protected:
   virtual void DestroyBrowser() OVERRIDE;
 
   // Checks to see if the mouse pointer at |x|, |y| is over the border of the
   // custom frame (a spot that should trigger a window resize). Returns true if
   // it should and sets |edge|.
   bool GetWindowEdge(int x, int y, GdkWindowEdge* edge);
 
   // Returns the window shape for the window with |width| and |height|.
   // The caller is responsible for destroying the region if non-null region is
   // returned.
   GdkRegion* GetWindowShape(int width, int height) const;
 
   // Save the window position in the prefs.
   void SaveWindowPosition();
 
   // Sets the default size for the window and the way the user is allowed to
   // resize it.
   void SetGeometryHints();
 
   // Returns |true| if we should use the custom frame.
   bool UseCustomFrame() const;
 
   // Invalidate window to force repaint.
   void InvalidateWindow();
 
   // Top level window.
   GtkWindow* window_;
-  // Determines whether window was shown.
-  bool window_has_shown_;
   // GtkAlignment that holds the interior components of the chromium window.
   // This is used to draw the custom frame border and content shadow.
   GtkWidget* window_container_;
   // VBox that holds everything (tabs, toolbar, bookmarks bar, tab contents).
   GtkWidget* window_vbox_;
   // VBox that holds everything below the toolbar.
   GtkWidget* render_area_vbox_;
   // Floating container that holds the render area. It is needed to position
   // the findbar.
   GtkWidget* render_area_floating_container_;
@@ skipping 239 matching lines @@
   scoped_ptr<FullscreenExitBubbleGtk> fullscreen_exit_bubble_;
 
   FullscreenExitBubbleType fullscreen_exit_bubble_type_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserWindowGtk);
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_BROWSER_WINDOW_GTK_H_