Remove CompositingReasons.*

sky/engine/platform/graphics/CompositingReasons.cpp

Index: sky/engine/platform/graphics/CompositingReasons.cpp
diff --git a/sky/engine/platform/graphics/CompositingReasons.cpp b/sky/engine/platform/graphics/CompositingReasons.cpp
deleted file mode 100644
index 1df9d2543aba22d26b7475947c5ee1bf2dbbf571..0000000000000000000000000000000000000000
--- a/sky/engine/platform/graphics/CompositingReasons.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-// Copyright 2014 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 "sky/engine/config.h"
-#include "sky/engine/platform/graphics/CompositingReasons.h"
-
-#include "sky/engine/wtf/StdLibExtras.h"
-
-namespace blink {
-
-const CompositingReasonStringMap kCompositingReasonStringMap[] = {
-    { CompositingReasonNone,
-        "Unknown",
-        "No reason given" },
-    { CompositingReason3DTransform,
-        "transform3D",
-        "Has a 3d transform" },
-    { CompositingReasonVideo,
-        "video",
-        "Is an accelerated video" },
-    { CompositingReasonCanvas,
-        "canvas",
-        "Is an accelerated canvas" },
-    { CompositingReasonIFrame,
-        "iFrame",
-        "Is an accelerated iFrame" },
-    { CompositingReasonBackfaceVisibilityHidden,
-        "backfaceVisibilityHidden",
-        "Has backface-visibility: hidden" },
-    { CompositingReasonActiveAnimation,
-        "activeAnimation",
-        "Has an active accelerated animation or transition" },
-    { CompositingReasonTransitionProperty,
-        "transitionProperty",
-        "Has an acceleratable transition property (active or inactive)" },
-    { CompositingReasonOverflowScrollingTouch,
-        "overflowScrollingTouch",
-        "Is a scrollable overflow element" },
-    { CompositingReasonOverflowScrollingParent,
-        "overflowScrollingParent",
-        "Scroll parent is not an ancestor" },
-    { CompositingReasonOutOfFlowClipping,
-        "outOfFlowClipping",
-        "Has clipping ancestor" },
-    { CompositingReasonWillChangeCompositingHint,
-        "willChange",
-        "Has a will-change compositing hint" },
-    { CompositingReasonAssumedOverlap,
-        "assumedOverlap",
-        "Might overlap other composited content" },
-    { CompositingReasonOverlap,
-        "overlap",
-        "Overlaps other composited content" },
-    { CompositingReasonNegativeZIndexChildren,
-        "negativeZIndexChildren",
-        "Parent with composited negative z-index content" },
-    { CompositingReasonScrollsWithRespectToSquashingLayer,
-        "scrollsWithRespectToSquashingLayer",
-        "Cannot be squashed since this layer scrolls with respect to the squashing layer" },
-    { CompositingReasonSquashingClippingContainerMismatch,
-        "squashingClippingContainerMismatch",
-        "Cannot be squashed because this layer has a different clipping container than the squashing layer" },
-    { CompositingReasonSquashingOpacityAncestorMismatch,
-        "squashingOpacityAncestorMismatch",
-        "Cannot be squashed because this layer has a different opacity ancestor than the squashing layer" },
-    { CompositingReasonSquashingTransformAncestorMismatch,
-        "squashingTransformAncestorMismatch",
-        "Cannot be squashed because this layer has a different transform ancestor than the squashing layer" },
-    { CompositingReasonSquashingFilterAncestorMismatch,
-        "squashingFilterAncestorMismatch",
-        "Cannot be squashed because this layer has a different filter ancestor than the squashing layer" },
-    { CompositingReasonSquashingWouldBreakPaintOrder,
-        "squashingWouldBreakPaintOrder",
-        "Cannot be squashed without breaking paint order" },
-    { CompositingReasonSquashingVideoIsDisallowed,
-        "squashingVideoIsDisallowed",
-        "Squashing video is not supported" },
-    { CompositingReasonSquashedLayerClipsCompositingDescendants,
-        "squashedLayerClipsCompositingDescendants",
-        "Squashing a layer that clips composited descendants is not supported." },
-    { CompositingReasonTransformWithCompositedDescendants,
-        "transformWithCompositedDescendants",
-        "Has a transform that needs to be known by compositor because of composited descendants" },
-    { CompositingReasonOpacityWithCompositedDescendants,
-        "opacityWithCompositedDescendants",
-        "Has opacity that needs to be applied by compositor because of composited descendants" },
-    { CompositingReasonMaskWithCompositedDescendants,
-        "maskWithCompositedDescendants",
-        "Has a mask that needs to be known by compositor because of composited descendants" },
-    { CompositingReasonFilterWithCompositedDescendants,
-        "filterWithCompositedDescendants",
-        "Has a filter effect that needs to be known by compositor because of composited descendants" },
-    { CompositingReasonClipsCompositingDescendants,
-        "clipsCompositingDescendants",
-        "Has a clip that needs to be known by compositor because of composited descendants" },
-    { CompositingReasonPerspectiveWith3DDescendants,
-        "perspectiveWith3DDescendants",
-        "Has a perspective transform that needs to be known by compositor because of 3d descendants" },
-    { CompositingReasonPreserve3DWith3DDescendants,
-        "preserve3DWith3DDescendants",
-        "Has a preserves-3d property that needs to be known by compositor because of 3d descendants" },
-    { CompositingReasonRoot,
-        "root",
-        "Is the root layer" },
-    { CompositingReasonLayerForAncestorClip,
-        "layerForAncestorClip",
-        "Secondary layer, applies a clip due to a sibling in the compositing tree" },
-    { CompositingReasonLayerForDescendantClip,
-        "layerForDescendantClip",
-        "Secondary layer, to clip descendants of the owning layer" },
-    { CompositingReasonLayerForPerspective,
-        "layerForPerspective",
-        "Secondary layer, to house the perspective transform for all descendants" },
-    { CompositingReasonLayerForOverflowControlsHost,
-        "layerForOverflowControlsHost",
-        "Secondary layer, the overflow controls host layer" },
-    { CompositingReasonLayerForSquashingContents,
-        "layerForSquashingContents",
-        "Secondary layer, home for a group of squashable content" },
-    { CompositingReasonLayerForSquashingContainer,
-        "layerForSquashingContainer",
-        "Secondary layer, no-op layer to place the squashing layer correctly in the composited layer tree" },
-    { CompositingReasonLayerForForeground,
-        "layerForForeground",
-        "Secondary layer, to contain any normal flow and positive z-index contents on top of a negative z-index layer" },
-    { CompositingReasonLayerForBackground,
-        "layerForBackground",
-        "Secondary layer, to contain acceleratable background content" },
-    { CompositingReasonLayerForMask,
-        "layerForMask",
-        "Secondary layer, to contain the mask contents" },
-    { CompositingReasonLayerForClippingMask,
-        "layerForClippingMask",
-        "Secondary layer, for clipping mask" },
-    { CompositingReasonInlineTransform,
-        "inlineTransform",
-        "Has an inline transform, which causes subsequent layers to assume overlap" },
-};
-
-size_t kNumberOfCompositingReasons = WTF_ARRAY_LENGTH(kCompositingReasonStringMap);
-
-} // namespace blink