Clean up a few more unused globals.

chrome/browser/ui/cocoa/tabs/tab_strip_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/tabs/tab_strip_controller.h"
 
 #import <QuartzCore/QuartzCore.h>
 
 #include <cmath>
 #include <limits>
@@ skipping 85 matching lines @@
 
 // The width and height for a tab's icon.
 const CGFloat kIconWidthAndHeight = 16.0;
 
 // The amount by which the new tab button is offset (from the tabs).
 const CGFloat kNewTabButtonOffset = 8.0;
 
 // Time (in seconds) in which tabs animate to their final position.
 const NSTimeInterval kAnimationDuration = 0.125;
 
-// The amount by which the profile menu button is offset (from tab tabs or new
-// tab button).
-const CGFloat kProfileMenuButtonOffset = 6.0;
-
 // The width and height of the icon + glow for projecting mode.
 const CGFloat kProjectingIconWidthAndHeight = 32.0;
 
 // Helper class for doing NSAnimationContext calls that takes a bool to disable
 // all the work.  Useful for code that wants to conditionally animate.
 class ScopedNSAnimationContextGroup {
  public:
   explicit ScopedNSAnimationContextGroup(bool animate)
       : animate_(animate) {
     if (animate_) {
@@ skipping 2180 matching lines @@
 NSView* GetSheetParentViewForWebContents(WebContents* web_contents) {
   // View hierarchy of the contents view:
   // NSView  -- switchView, same for all tabs
   // +- NSView  -- TabContentsController's view
   //    +- TabContentsViewCocoa
   //
   // Changing it? Do not forget to modify
   // -[TabStripController swapInTabAtIndex:] too.
   return [web_contents->GetView()->GetNativeView() superview];
 }