Prepare chrome/ for compilation with OS X 10.7 deployment target.

chrome/browser/ui/cocoa/validation_message_bubble_cocoa.mm

 // Copyright (c) 2013 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.
 
 #include "chrome/browser/ui/cocoa/validation_message_bubble_cocoa.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/sys_string_conversions.h"
 #import "chrome/browser/ui/cocoa/info_bubble_view.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
 #import "chrome/browser/ui/cocoa/validation_message_bubble_controller.h"
 #include "chrome/browser/ui/validation_message_bubble.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/theme_resources.h"
 #import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 #import "ui/base/cocoa/base_view.h"
+#include "ui/base/cocoa/cocoa_base_utils.h"
 #import "ui/base/cocoa/flipped_view.h"
 #include "ui/base/resource/resource_bundle.h"
 
 const CGFloat kWindowInitialWidth = 200;
 const CGFloat kWindowInitialHeight = 100;
 const CGFloat kWindowMinWidth = 64;
 const CGFloat kWindowMaxWidth = 256;
 const CGFloat kWindowPadding = 8;
 const CGFloat kIconTextMargin = 4;
 const CGFloat kTextVerticalMargin = 4;
@@ skipping 110 matching lines @@
 // Converts |anchor_in_root_view| in rwhv coordinates to cocoa screen
 // coordinates, and returns an NSPoint at the center of the bottom side of the
 // converted rectangle.
 NSPoint GetAnchorPoint(content::RenderWidgetHost* widget_host,
                        const gfx::Rect& anchor_in_root_view) {
   BaseView* view = base::mac::ObjCCastStrict<BaseView>(
       widget_host->GetView()->GetNativeView());
   NSRect cocoaRect = [view flipRectToNSRect:anchor_in_root_view];
   NSRect windowRect = [view convertRect:cocoaRect toView:nil];
   NSPoint point = NSMakePoint(NSMidX(windowRect), NSMinY(windowRect));
-  return [[view window] convertBaseToScreen:point];
+  return ui::ConvertPointFromWindowToScreen([view window], point);
 }
 
 ValidationMessageBubbleCocoa::ValidationMessageBubbleCocoa(
     content::WebContents* web_contents,
     const gfx::Rect& anchor_in_root_view,
     const base::string16& main_text,
     const base::string16& sub_text) {
   content::RenderWidgetHost* widget_host =
       web_contents->GetRenderViewHost()->GetWidget();
   controller_.reset([[[ValidationMessageBubbleController alloc]
             init:[widget_host->GetView()->GetNativeView() window]
       anchoredAt:GetAnchorPoint(widget_host, anchor_in_root_view)
         mainText:main_text
          subText:sub_text] retain]);
 }
 
 ValidationMessageBubbleCocoa::~ValidationMessageBubbleCocoa() {
   [controller_ close];
 }
 
 void ValidationMessageBubbleCocoa::SetPositionRelativeToAnchor(
     content::RenderWidgetHost* widget_host,
     const gfx::Rect& anchor_in_root_view) {
   [controller_ setAnchorPoint:GetAnchorPoint(widget_host, anchor_in_root_view)];
 }