Remove parts of //cc we aren't using

cc/debug/debug_colors.cc

Index: cc/debug/debug_colors.cc
diff --git a/cc/debug/debug_colors.cc b/cc/debug/debug_colors.cc
deleted file mode 100644
index 38ecf54c8534e482ca50e475c37e71a698611d45..0000000000000000000000000000000000000000
--- a/cc/debug/debug_colors.cc
+++ /dev/null
@@ -1,303 +0,0 @@
-// Copyright 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 "base/macros.h"
-
-#include "cc/debug/debug_colors.h"
-
-#include "cc/trees/layer_tree_impl.h"
-
-namespace cc {
-
-static float Scale(float width, const LayerTreeImpl* tree_impl) {
-  return width * (tree_impl ? tree_impl->device_scale_factor() : 1);
-}
-
-// ======= Layer border colors =======
-
-// Tiled content layers are orange.
-SkColor DebugColors::TiledContentLayerBorderColor() {
-  return SkColorSetARGB(128, 255, 128, 0);
-}
-int DebugColors::TiledContentLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Image layers are olive.
-SkColor DebugColors::ImageLayerBorderColor() {
-  return SkColorSetARGB(128, 128, 128, 0);
-}
-int DebugColors::ImageLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Non-tiled content layers area green.
-SkColor DebugColors::ContentLayerBorderColor() {
-  return SkColorSetARGB(128, 0, 128, 32);
-}
-int DebugColors::ContentLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Masking layers are pale blue and wide.
-SkColor DebugColors::MaskingLayerBorderColor() {
-  return SkColorSetARGB(48, 128, 255, 255);
-}
-int DebugColors::MaskingLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(20, tree_impl);
-}
-
-// Other container layers are yellow.
-SkColor DebugColors::ContainerLayerBorderColor() {
-  return SkColorSetARGB(192, 255, 255, 0);
-}
-int DebugColors::ContainerLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Surface layers are a blue-ish green.
-SkColor DebugColors::SurfaceLayerBorderColor() {
-  return SkColorSetARGB(128, 0, 255, 136);
-}
-int DebugColors::SurfaceLayerBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Render surfaces are blue.
-SkColor DebugColors::SurfaceBorderColor() {
-  return SkColorSetARGB(100, 0, 0, 255);
-}
-int DebugColors::SurfaceBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Replicas of render surfaces are purple.
-SkColor DebugColors::SurfaceReplicaBorderColor() {
-  return SkColorSetARGB(100, 160, 0, 255);
-}
-int DebugColors::SurfaceReplicaBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// ======= Tile colors =======
-
-// High-res tile borders are cyan.
-SkColor DebugColors::HighResTileBorderColor() {
-  return SkColorSetARGB(100, 80, 200, 200);
-}
-int DebugColors::HighResTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(1, tree_impl);
-}
-
-// Low-res tile borders are purple.
-SkColor DebugColors::LowResTileBorderColor() {
-  return SkColorSetARGB(100, 212, 83, 192);
-}
-int DebugColors::LowResTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Other high-resolution tile borders are yellow.
-SkColor DebugColors::ExtraHighResTileBorderColor() {
-  return SkColorSetARGB(100, 239, 231, 20);
-}
-int DebugColors::ExtraHighResTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Other low-resolution tile borders are green.
-SkColor DebugColors::ExtraLowResTileBorderColor() {
-  return SkColorSetARGB(100, 93, 186, 18);
-}
-int DebugColors::ExtraLowResTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(2, tree_impl);
-}
-
-// Missing tile borders are dark grey.
-SkColor DebugColors::MissingTileBorderColor() {
-  return SkColorSetARGB(64, 64, 64, 0);
-}
-int DebugColors::MissingTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(1, tree_impl);
-}
-
-// Solid color tile borders are grey.
-SkColor DebugColors::SolidColorTileBorderColor() {
-  return SkColorSetARGB(128, 128, 128, 128);
-}
-int DebugColors::SolidColorTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(1, tree_impl);
-}
-
-// OOM tile borders are red.
-SkColor DebugColors::OOMTileBorderColor() {
-  return SkColorSetARGB(100, 255, 0, 0);
-}
-int DebugColors::OOMTileBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(1, tree_impl);
-}
-
-// Direct picture borders are chartreuse.
-SkColor DebugColors::DirectPictureBorderColor() {
-  return SkColorSetARGB(255, 127, 255, 0);
-}
-int DebugColors::DirectPictureBorderWidth(const LayerTreeImpl* tree_impl) {
-  return Scale(1, tree_impl);
-}
-
-// ======= Checkerboard colors =======
-
-// Non-debug checkerboards are grey.
-SkColor DebugColors::DefaultCheckerboardColor() {
-  return SkColorSetRGB(241, 241, 241);
-}
-
-// Invalidated tiles get sky blue checkerboards.
-SkColor DebugColors::InvalidatedTileCheckerboardColor() {
-  return SkColorSetRGB(128, 200, 245);
-}
-
-// Evicted tiles get pale red checkerboards.
-SkColor DebugColors::EvictedTileCheckerboardColor() {
-  return SkColorSetRGB(255, 200, 200);
-}
-
-// ======= Debug rect colors =======
-
-static SkColor FadedGreen(int initial_value, int step) {
-  DCHECK_GE(step, 0);
-  DCHECK_LE(step, DebugColors::kFadeSteps);
-  int value = step * initial_value / DebugColors::kFadeSteps;
-  return SkColorSetARGB(value, 0, 195, 0);
-}
-// Paint rects in green.
-SkColor DebugColors::PaintRectBorderColor(int step) {
-  return FadedGreen(255, step);
-}
-int DebugColors::PaintRectBorderWidth() { return 2; }
-SkColor DebugColors::PaintRectFillColor(int step) {
-  return FadedGreen(60, step);
-}
-
-// Property-changed rects in blue.
-SkColor DebugColors::PropertyChangedRectBorderColor() {
-  return SkColorSetARGB(255, 0, 0, 255);
-}
-int DebugColors::PropertyChangedRectBorderWidth() { return 2; }
-SkColor DebugColors::PropertyChangedRectFillColor() {
-  return SkColorSetARGB(30, 0, 0, 255);
-}
-
-// Surface damage rects in yellow-orange.
-SkColor DebugColors::SurfaceDamageRectBorderColor() {
-  return SkColorSetARGB(255, 200, 100, 0);
-}
-int DebugColors::SurfaceDamageRectBorderWidth() { return 2; }
-SkColor DebugColors::SurfaceDamageRectFillColor() {
-  return SkColorSetARGB(30, 200, 100, 0);
-}
-
-// Surface replica screen space rects in green.
-SkColor DebugColors::ScreenSpaceLayerRectBorderColor() {
-  return SkColorSetARGB(255, 100, 200, 0);
-}
-int DebugColors::ScreenSpaceLayerRectBorderWidth() { return 2; }
-SkColor DebugColors::ScreenSpaceLayerRectFillColor() {
-  return SkColorSetARGB(30, 100, 200, 0);
-}
-
-// Layer screen space rects in purple.
-SkColor DebugColors::ScreenSpaceSurfaceReplicaRectBorderColor() {
-  return SkColorSetARGB(255, 100, 0, 200);
-}
-int DebugColors::ScreenSpaceSurfaceReplicaRectBorderWidth() { return 2; }
-SkColor DebugColors::ScreenSpaceSurfaceReplicaRectFillColor() {
-  return SkColorSetARGB(10, 100, 0, 200);
-}
-
-// Touch-event-handler rects in yellow.
-SkColor DebugColors::TouchEventHandlerRectBorderColor() {
-  return SkColorSetARGB(255, 239, 229, 60);
-}
-int DebugColors::TouchEventHandlerRectBorderWidth() { return 2; }
-SkColor DebugColors::TouchEventHandlerRectFillColor() {
-  return SkColorSetARGB(30, 239, 229, 60);
-}
-
-// Wheel-event-handler rects in green.
-SkColor DebugColors::WheelEventHandlerRectBorderColor() {
-  return SkColorSetARGB(255, 189, 209, 57);
-}
-int DebugColors::WheelEventHandlerRectBorderWidth() { return 2; }
-SkColor DebugColors::WheelEventHandlerRectFillColor() {
-  return SkColorSetARGB(30, 189, 209, 57);
-}
-
-// Scroll-event-handler rects in teal.
-SkColor DebugColors::ScrollEventHandlerRectBorderColor() {
-  return SkColorSetARGB(255, 24, 167, 181);
-}
-int DebugColors::ScrollEventHandlerRectBorderWidth() { return 2; }
-SkColor DebugColors::ScrollEventHandlerRectFillColor() {
-  return SkColorSetARGB(30, 24, 167, 181);
-}
-
-// Non-fast-scrollable rects in orange.
-SkColor DebugColors::NonFastScrollableRectBorderColor() {
-  return SkColorSetARGB(255, 238, 163, 59);
-}
-int DebugColors::NonFastScrollableRectBorderWidth() { return 2; }
-SkColor DebugColors::NonFastScrollableRectFillColor() {
-  return SkColorSetARGB(30, 238, 163, 59);
-}
-
-// Animation bounds are lime-green.
-SkColor DebugColors::LayerAnimationBoundsBorderColor() {
-  return SkColorSetARGB(255, 112, 229, 0);
-}
-int DebugColors::LayerAnimationBoundsBorderWidth() { return 2; }
-SkColor DebugColors::LayerAnimationBoundsFillColor() {
-  return SkColorSetARGB(30, 112, 229, 0);
-}
-
-// Non-Painted rects in cyan.
-SkColor DebugColors::NonPaintedFillColor() { return SK_ColorCYAN; }
-
-// Missing picture rects in magenta.
-SkColor DebugColors::MissingPictureFillColor() { return SK_ColorMAGENTA; }
-
-// Missing resize invalidations are in salmon pink.
-SkColor DebugColors::MissingResizeInvalidations() {
-  return SkColorSetARGB(255, 255, 155, 170);
-}
-
-// Picture borders in transparent blue.
-SkColor DebugColors::PictureBorderColor() {
-  return SkColorSetARGB(100, 0, 0, 200);
-}
-
-// ======= HUD widget colors =======
-
-SkColor DebugColors::HUDBackgroundColor() {
-  return SkColorSetARGB(215, 17, 17, 17);
-}
-SkColor DebugColors::HUDSeparatorLineColor() {
-  return SkColorSetARGB(255, 130, 130, 130);
-}
-SkColor DebugColors::HUDIndicatorLineColor() {
-  return SkColorSetARGB(255, 80, 80, 80);
-}
-
-SkColor DebugColors::PlatformLayerTreeTextColor() { return SK_ColorRED; }
-SkColor DebugColors::FPSDisplayTextAndGraphColor() { return SK_ColorRED; }
-SkColor DebugColors::MemoryDisplayTextColor() {
-  return SkColorSetARGB(255, 220, 220, 220);
-}
-
-// Paint time display in green (similar to paint times in the WebInspector)
-SkColor DebugColors::PaintTimeDisplayTextAndGraphColor() {
-  return SkColorSetRGB(75, 155, 55);
-}
-
-}  // namespace cc