[Mac/Cleanup] Trim down Foundation.h and ApplicationServices.h includes

ui/gfx/geometry/point.cc

 // 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.
 
 #include "ui/gfx/geometry/point.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
+#elif defined(OS_IOS)
+#include <CoreGraphics/CoreGraphics.h>
+#elif defined(OS_MACOSX)
+#include <ApplicationServices/ApplicationServices.h>
 #endif
 
 #include "base/strings/stringprintf.h"
 
 namespace gfx {
 
 #if defined(OS_WIN)
 Point::Point(DWORD point) {
   POINTS points = MAKEPOINTS(point);
   x_ = points.x;
   y_ = points.y;
 }
 
 Point::Point(const POINT& point) : x_(point.x), y_(point.y) {
 }
 
 Point& Point::operator=(const POINT& point) {
   x_ = point.x;
   y_ = point.y;
   return *this;
 }
+#elif defined(OS_MACOSX)
+Point::Point(const CGPoint& point) : x_(point.x), y_(point.y) {
+}
+#endif
 
+#if defined(OS_WIN)
 POINT Point::ToPOINT() const {
   POINT p;
   p.x = x();
   p.y = y();
   return p;
 }
+#elif defined(OS_MACOSX)
+CGPoint Point::ToCGPoint() const {
+  return CGPointMake(x(), y());
+}
 #endif
 
 void Point::SetToMin(const Point& other) {
   x_ = x_ <= other.x_ ? x_ : other.x_;
   y_ = y_ <= other.y_ ? y_ : other.y_;
 }
 
 void Point::SetToMax(const Point& other) {
   x_ = x_ >= other.x_ ? x_ : other.x_;
   y_ = y_ >= other.y_ ? y_ : other.y_;
 }
 
 std::string Point::ToString() const {
   return base::StringPrintf("%d,%d", x(), y());
 }
 
 }  // namespace gfx