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

chrome/test/base/interactive_test_utils_cocoa.mm

 // Copyright 2016 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/test/base/interactive_test_utils.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_window.h"
 #import "chrome/browser/ui/cocoa/view_id_util.h"
+#include "ui/base/cocoa/cocoa_base_utils.h"
 
 namespace ui_test_utils {
 
 namespace {
 
 void MoveMouseToNSViewCenterAndPress(
     NSView* view,
     ui_controls::MouseButton button,
     int state,
     const base::Closure& task) {
   NSWindow* window = [view window];
   NSScreen* screen = [window screen];
   DCHECK(screen);
 
   // Converts the center position of the view into the coordinates accepted
   // by SendMouseMoveNotifyWhenDone() method.
   NSRect bounds = [view bounds];
   NSPoint center = NSMakePoint(NSMidX(bounds), NSMidY(bounds));
   center = [view convertPoint:center toView:nil];
-  center = [window convertBaseToScreen:center];
+  center = ui::ConvertPointFromWindowToScreen(window, center);
   center = NSMakePoint(center.x, [screen frame].size.height - center.y);
 
   ui_controls::SendMouseMoveNotifyWhenDone(
       center.x, center.y,
       base::Bind(&internal::ClickTask, button, state, task));
 }
 
 }  // namespace
 
 bool IsViewFocused(const Browser* browser, ViewID vid) {
@@ skipping 40 matching lines @@
 
 void FocusView(const Browser* browser, ViewID vid) {
    NSWindow* window = browser->window()->GetNativeWindow();
    DCHECK(window);
    NSView* view = view_id_util::GetView(window, vid);
    DCHECK(view);
    [window makeFirstResponder:view];
  }
 
 }  // namespace ui_test_utils