Teach gfx::Screen about color profiles

ui/gfx/screen_mac.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.
 
 #include "ui/gfx/screen.h"
 
 #import <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 
 #include <map>
@@ skipping 148 matching lines @@
     window = [view window];
 #endif
     if (!window)
       return GetPrimaryDisplay();
     NSScreen* match_screen = [window screen];
     if (!match_screen)
       return GetPrimaryDisplay();
     return GetDisplayForScreen(match_screen);
   }
 
+  virtual bool GetDisplayColorProfile(
+      gfx::NativeView view, std::vector<char>* color_profile) const OVERRIDE {
+    DCHECK(color_profile->empty());
+
+    NSWindow* window = nil;
+#if !defined(USE_AURA)
+    window = [view window];
+#endif
+    if (!window)
+      return false;
+
+    // TODO(noel): implement.
+    NOTIMPLEMENTED();
+    return false;
+  }
+
   virtual gfx::Display GetDisplayNearestPoint(
       const gfx::Point& point) const OVERRIDE {
     NSPoint ns_point = NSPointFromCGPoint(point.ToCGPoint());
 
     NSArray* screens = [NSScreen screens];
     NSScreen* primary = [screens objectAtIndex:0];
     ns_point.y = NSMaxY([primary frame]) - ns_point.y;
     for (NSScreen* screen in screens) {
       if (NSMouseInRect(ns_point, [screen frame], NO))
         return GetDisplayForScreen(screen);
@@ skipping 33 matching lines @@
 
 namespace gfx {
 
 #if !defined(USE_AURA)
 Screen* CreateNativeScreen() {
   return new ScreenMac;
 }
 #endif
 
 }