cc: Remove IOSurfaceDrawQuad

cc/output/ca_layer_overlay.cc

 // Copyright 2015 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/output/ca_layer_overlay.h"
 
 #include "base/metrics/histogram.h"
-#include "cc/quads/io_surface_draw_quad.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/stream_video_draw_quad.h"
 #include "cc/quads/texture_draw_quad.h"
 #include "cc/quads/tile_draw_quad.h"
 #include "cc/resources/resource_provider.h"
 #include "gpu/GLES2/gl2extchromium.h"
 
 namespace cc {
 
 namespace {
@@ skipping 13 matching lines @@
   CA_LAYER_FAILED_QUAD_TRANSFORM,
   CA_LAYER_FAILED_QUAD_CLIPPING,
   CA_LAYER_FAILED_DEBUG_BORDER,
   CA_LAYER_FAILED_PICTURE_CONTENT,
   CA_LAYER_FAILED_RENDER_PASS,
   CA_LAYER_FAILED_SURFACE_CONTENT,
   CA_LAYER_FAILED_YUV_VIDEO_CONTENT,
   CA_LAYER_FAILED_COUNT,
 };
 
-CALayerResult FromIOSurfaceQuad(ResourceProvider* resource_provider,
-                                const IOSurfaceDrawQuad* quad,
-                                CALayerOverlay* ca_layer_overlay) {
-  unsigned resource_id = quad->io_surface_resource_id();
-  if (!resource_provider->IsOverlayCandidate(resource_id))
-    return CA_LAYER_FAILED_IO_SURFACE_NOT_CANDIDATE;
-  ca_layer_overlay->contents_resource_id = resource_id;
-  ca_layer_overlay->contents_rect = gfx::RectF(0, 0, 1, 1);
-  return CA_LAYER_SUCCESS;
-}
-
 CALayerResult FromStreamVideoQuad(ResourceProvider* resource_provider,
                                   const StreamVideoDrawQuad* quad,
                                   CALayerOverlay* ca_layer_overlay) {
   unsigned resource_id = quad->resource_id();
   if (!resource_provider->IsOverlayCandidate(resource_id))
     return CA_LAYER_FAILED_STREAM_VIDEO_NOT_CANDIDATE;
   ca_layer_overlay->contents_resource_id = resource_id;
   // TODO(ccameron): Support merging at least some basic transforms into the
   // layer transform.
   if (!quad->matrix.IsIdentity())
@@ skipping 85 matching lines @@
       quad->shared_quad_state->sorting_context_id;
   ca_layer_overlay->is_clipped = quad->shared_quad_state->is_clipped;
   ca_layer_overlay->clip_rect = gfx::RectF(quad->shared_quad_state->clip_rect);
 
   ca_layer_overlay->opacity = quad->shared_quad_state->opacity;
   ca_layer_overlay->bounds_rect = gfx::RectF(quad->rect);
   ca_layer_overlay->transform =
       quad->shared_quad_state->quad_to_target_transform.matrix();
 
   switch (quad->material) {
-    case DrawQuad::IO_SURFACE_CONTENT:
-      return FromIOSurfaceQuad(resource_provider,
-                               IOSurfaceDrawQuad::MaterialCast(quad),
-                               ca_layer_overlay);
     case DrawQuad::TEXTURE_CONTENT:
       return FromTextureQuad(resource_provider,
                              TextureDrawQuad::MaterialCast(quad),
                              ca_layer_overlay);
     case DrawQuad::TILED_CONTENT:
       return FromTileQuad(resource_provider, TileDrawQuad::MaterialCast(quad),
                           ca_layer_overlay);
     case DrawQuad::SOLID_COLOR:
       return FromSolidColorDrawQuad(SolidColorDrawQuad::MaterialCast(quad),
                                     ca_layer_overlay, skip);
@@ skipping 68 matching lines @@
                             CA_LAYER_FAILED_COUNT);
 
   if (result != CA_LAYER_SUCCESS) {
     ca_layer_overlays->clear();
     return false;
   }
   return true;
 }
 
 }  // namespace cc