Remove parts of //cc we aren't using

cc/test/fake_scrollbar.cc

Index: cc/test/fake_scrollbar.cc
diff --git a/cc/test/fake_scrollbar.cc b/cc/test/fake_scrollbar.cc
deleted file mode 100644
index 754b6f75997901aad3491a5ef29dc80cdfaa6f4e..0000000000000000000000000000000000000000
--- a/cc/test/fake_scrollbar.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 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 "cc/test/fake_scrollbar.h"
-
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "ui/gfx/skia_util.h"
-
-namespace cc {
-
-FakeScrollbar::FakeScrollbar()
-    : paint_(false),
-      has_thumb_(false),
-      is_overlay_(false),
-      thumb_thickness_(10),
-      thumb_length_(5),
-      track_rect_(0, 0, 100, 10),
-      fill_color_(SK_ColorGREEN) {}
-
-FakeScrollbar::FakeScrollbar(bool paint, bool has_thumb, bool is_overlay)
-    : paint_(paint),
-      has_thumb_(has_thumb),
-      is_overlay_(is_overlay),
-      thumb_thickness_(10),
-      thumb_length_(5),
-      track_rect_(0, 0, 100, 10),
-      fill_color_(SK_ColorGREEN) {}
-
-FakeScrollbar::~FakeScrollbar() {}
-
-ScrollbarOrientation FakeScrollbar::Orientation() const {
-  return HORIZONTAL;
-}
-
-bool FakeScrollbar::IsLeftSideVerticalScrollbar() const {
-  return false;
-}
-
-gfx::Point FakeScrollbar::Location() const { return location_; }
-
-bool FakeScrollbar::IsOverlay() const { return is_overlay_; }
-
-bool FakeScrollbar::HasThumb() const { return has_thumb_; }
-
-int FakeScrollbar::ThumbThickness() const {
-  return thumb_thickness_;
-}
-
-int FakeScrollbar::ThumbLength() const {
-  return thumb_length_;
-}
-
-gfx::Rect FakeScrollbar::TrackRect() const {
-  return track_rect_;
-}
-
-void FakeScrollbar::PaintPart(SkCanvas* canvas,
-                             ScrollbarPart part,
-                             const gfx::Rect& content_rect) {
-  if (!paint_)
-    return;
-
-  // Fill the scrollbar with a different color each time.
-  fill_color_++;
-  SkPaint paint;
-  paint.setAntiAlias(false);
-  paint.setColor(paint_fill_color());
-  paint.setStyle(SkPaint::kFill_Style);
-
-  // Emulate the how the real scrollbar works by using scrollbar's rect for
-  // TRACK and the given content_rect for the THUMB
-  SkRect rect = part == TRACK ? RectToSkRect(TrackRect())
-                              : RectToSkRect(content_rect);
-  canvas->drawRect(rect, paint);
-}
-
-}  // namespace cc