Change chrome:// favicons in tabstrip based on theming.

chrome/browser/ui/cocoa/bookmarks/bookmark_bar_controller_unittest.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.
 
 #import <Cocoa/Cocoa.h>
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/command_line.h"
 #include "base/mac/mac_util.h"
@@ skipping 24 matching lines @@
 #include "components/syncable_prefs/testing_pref_service_syncable.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #import "testing/gtest_mac.h"
 #include "testing/platform_test.h"
 #import "third_party/ocmock/OCMock/OCMock.h"
 #include "third_party/ocmock/gtest_support.h"
 #include "ui/base/cocoa/animation_utils.h"
 #include "ui/base/material_design/material_design_controller.h"
 #include "ui/base/theme_provider.h"
 #include "ui/events/test/cocoa_test_event_utils.h"
+#include "ui/gfx/color_utils.h"
 #include "ui/gfx/image/image_skia.h"
 
 using base::ASCIIToUTF16;
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
 // Unit tests don't need time-consuming asynchronous animations.
 @interface BookmarkBarControllerTestable : BookmarkBarController {
 }
 
@@ skipping 159 matching lines @@
 
 
 class FakeTheme : public ui::ThemeProvider {
  public:
   FakeTheme(NSColor* color) : color_(color) {}
   base::scoped_nsobject<NSColor> color_;
 
   bool UsingSystemTheme() const override { return true; }
   gfx::ImageSkia* GetImageSkiaNamed(int id) const override { return NULL; }
   SkColor GetColor(int id) const override { return SkColor(); }
+  color_utils::HSL GetTint(int id) const override { return color_utils::HSL(); }
   int GetDisplayProperty(int id) const override { return -1; }
   bool ShouldUseNativeFrame() const override { return false; }
   bool HasCustomImage(int id) const override { return false; }
   base::RefCountedMemory* GetRawData(int id, ui::ScaleFactor scale_factor)
       const override {
     return NULL;
   }
   bool InIncognitoMode() const override { return false; }
   bool HasCustomColor(int id) const override { return false; }
   NSImage* GetNSImageNamed(int id) const override { return nil; }
@@ skipping 1968 matching lines @@
                              "2f3b ] 4b ");
   actual = bookmarks::test::ModelStringFromNode(root);
   EXPECT_EQ(expected, actual);
 
   // Verify that the other bookmark folder can't be deleted.
   BookmarkButton *otherButton = [bar_ otherBookmarksButton];
   EXPECT_FALSE([bar_ canDragBookmarkButtonToTrash:otherButton]);
 }
 
 }  // namespace