DevTools: devtools flickers when toggling between tab w/ tools and tab w/o tools.

chrome/browser/ui/cocoa/dev_tools_controller.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/dev_tools_controller.h"
 
 #include <algorithm>
 
 #include <Cocoa/Cocoa.h>
 
@@ skipping 145 matching lines @@
   // VIEW_ID_DEV_TOOLS_DOCKED here.
   NSView* devToolsView = devToolsContents->GetView()->GetNativeView();
   view_id_util::SetID(devToolsView, VIEW_ID_DEV_TOOLS_DOCKED);
   [devToolsView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
 
   NSRect containerRect = NSMakeRect(0, 0, 100, 100);
   scoped_nsobject<NSView> devToolsContainerView(
       [[NSView alloc] initWithFrame:containerRect]);
   [devToolsContainerView addSubview:devToolsView];
   [splitView_ addSubview:devToolsContainerView];
-  [self updateDevToolsViewFrame];
 
   BOOL isVertical = devToolsWindow_->dock_side() == DEVTOOLS_DOCK_SIDE_RIGHT;
   [splitView_ setVertical:isVertical];
   [self updateDevToolsSplitPosition];
+  [self updateDevToolsViewFrame];
 }
 
 - (void)hideDevToolsContainer {
   NSArray* subviews = [splitView_ subviews];
   DCHECK_EQ([subviews count], 2u);
   NSView* oldDevToolsContentsView = [subviews objectAtIndex:1];
   [oldDevToolsContentsView removeFromSuperview];
   [splitView_ adjustSubviews];
 }
 
@@ skipping 86 matching lines @@
     return NSHeight([splitView_ frame]) - [splitView_ dividerThickness] -
         devToolsWindow_->GetMinimumHeight();
   }
 }
 
 -(void)splitViewWillResizeSubviews:(NSNotification *)notification {
   [[splitView_ window] disableScreenUpdatesUntilFlush];
 }
 
 @end