Remove unnecessary includes

cc/tiles/gpu_image_decode_cache.cc

 // Copyright 2016 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/tiles/gpu_image_decode_cache.h"
 
 #include <inttypes.h>
 
 #include "base/auto_reset.h"
 #include "base/debug/alias.h"
@@ skipping 11 matching lines @@
 #include "cc/resources/resource_format_utils.h"
 #include "cc/tiles/mipmap_util.h"
 #include "gpu/command_buffer/client/context_support.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu_image_decode_cache.h"
 #include "skia/ext/texture_handle.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "third_party/skia/include/core/SkSurface.h"
 #include "third_party/skia/include/gpu/GrContext.h"
-#include "third_party/skia/include/gpu/GrTexture.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/gl/trace_util.h"
 
 namespace cc {
 namespace {
 
 // The number or entries to keep in the cache, depending on the memory state of
 // the system. This limit can be breached by in-use cache items, which cannot
 // be deleted.
 static const int kNormalMaxItemsInCache = 2000;
@@ skipping 1230 matching lines @@
 
 void GpuImageDecodeCache::OnPurgeMemory() {
   base::AutoLock lock(lock_);
   // Temporary changes |memory_state_| to free up cache as much as possible.
   base::AutoReset<base::MemoryState> reset(&memory_state_,
                                            base::MemoryState::SUSPENDED);
   EnsureCapacity(0);
 }
 
 }  // namespace cc