Make infobar background gray

chrome/browser/ui/cocoa/infobars/infobar_controller.mm

 // Copyright (c) 2011 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 <Cocoa/Cocoa.h>
 
 #include "base/logging.h"  // for NOTREACHED()
 #include "base/mac/mac_util.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
 #include "chrome/browser/tab_contents/link_infobar_delegate.h"
 #import "chrome/browser/ui/cocoa/animatable_view.h"
 #include "chrome/browser/ui/cocoa/event_utils.h"
 #include "chrome/browser/ui/cocoa/infobars/infobar.h"
 #import "chrome/browser/ui/cocoa/infobars/infobar_container_controller.h"
 #import "chrome/browser/ui/cocoa/infobars/infobar_controller.h"
+#import "chrome/browser/ui/cocoa/infobars/infobar_gradient_view.h"
 #include "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #include "ui/gfx/image.h"
 #include "webkit/glue/window_open_disposition.h"
 
 namespace {
 // Durations set to match the default SlideAnimation duration.
 const float kAnimateOpenDuration = 0.12;
 const float kAnimateCloseDuration = 0.12;
 }
 
@@ skipping 93 matching lines @@
     NSRect imageFrame = [image_ frame];
     NSRect labelFrame = [labelPlaceholder_ frame];
     labelFrame.size.width += NSMinX(imageFrame) - NSMinX(labelFrame);
     labelFrame.origin.x = imageFrame.origin.x;
     [image_ removeFromSuperview];
     [labelPlaceholder_ setFrame:labelFrame];
   }
   [self initializeLabel];
 
   [self addAdditionalControls];
+
+  [infoBarView_ setInfobarType:delegate_->GetInfoBarType()];
 }
 
 // Called when someone clicks on the embedded link.
 - (BOOL) textView:(NSTextView*)textView
     clickedOnLink:(id)link
           atIndex:(NSUInteger)charIndex {
   if ([self respondsToSelector:@selector(linkClicked)])
     [self performSelector:@selector(linkClicked)];
   return YES;
 }
@@ skipping 370 matching lines @@
   LinkInfoBarController* controller =
       [[LinkInfoBarController alloc] initWithDelegate:this];
   return new InfoBar(controller, this);
 }
 
 InfoBar* ConfirmInfoBarDelegate::CreateInfoBar(TabContentsWrapper* owner) {
   ConfirmInfoBarController* controller =
       [[ConfirmInfoBarController alloc] initWithDelegate:this];
   return new InfoBar(controller, this);
 }