Index: content/common/gpu/gpu_channel_manager_delegate.h |
diff --git a/content/common/gpu/gpu_channel_manager_delegate.h b/content/common/gpu/gpu_channel_manager_delegate.h |
deleted file mode 100644 |
index 00b3fe6a4606f0a5c4ee29650cf43a137b89ba56..0000000000000000000000000000000000000000 |
--- a/content/common/gpu/gpu_channel_manager_delegate.h |
+++ /dev/null |
@@ -1,91 +0,0 @@ |
-// 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. |
- |
-#ifndef CONTENT_COMMON_GPU_GPU_CHANNEL_MANAGER_DELEGATE_H_ |
-#define CONTENT_COMMON_GPU_GPU_CHANNEL_MANAGER_DELEGATE_H_ |
- |
-#include "gpu/command_buffer/common/constants.h" |
-#include "gpu/ipc/common/surface_handle.h" |
- |
-#if defined(OS_MACOSX) |
-#include "ui/base/cocoa/remote_layer_api.h" |
-#include "ui/events/latency_info.h" |
-#include "ui/gfx/mac/io_surface.h" |
-#endif |
- |
-class GURL; |
- |
-namespace IPC { |
-struct ChannelHandle; |
-} |
- |
-namespace gpu { |
-struct GPUMemoryUmaStats; |
-} |
- |
-namespace content { |
- |
-class GpuChannelManagerDelegate { |
- public: |
- // Tells the delegate that a context has subscribed to a new target and |
- // the browser should start sending the corresponding information |
- virtual void AddSubscription(int32_t client_id, unsigned int target) = 0; |
- |
- // Tells the delegate that an offscreen context was created for the provided |
- // |active_url|. |
- virtual void DidCreateOffscreenContext(const GURL& active_url) = 0; |
- |
- // Notification from GPU that the channel is destroyed. |
- virtual void DidDestroyChannel(int client_id) = 0; |
- |
- // Tells the delegate that an offscreen context was destroyed for the provided |
- // |active_url|. |
- virtual void DidDestroyOffscreenContext(const GURL& active_url) = 0; |
- |
- // Tells the delegate that a context was lost. |
- virtual void DidLoseContext(bool offscreen, |
- gpu::error::ContextLostReason reason, |
- const GURL& active_url) = 0; |
- |
- // Tells the delegate about GPU memory usage statistics for UMA logging. |
- virtual void GpuMemoryUmaStats(const gpu::GPUMemoryUmaStats& params) = 0; |
- |
- // Tells the delegate that no contexts are subscribed to the target anymore |
- // so the delegate should stop sending the corresponding information. |
- virtual void RemoveSubscription(int32_t client_id, unsigned int target) = 0; |
- |
- // Tells the delegate to cache the given shader information in persistent |
- // storage. The embedder is expected to repopulate the in-memory cache through |
- // the respective GpuChannelManager API. |
- virtual void StoreShaderToDisk(int32_t client_id, |
- const std::string& key, |
- const std::string& shader) = 0; |
- |
-#if defined(OS_MACOSX) |
- // Tells the delegate that an accelerated surface has swapped. |
- virtual void SendAcceleratedSurfaceBuffersSwapped( |
- int32_t surface_id, |
- CAContextID ca_context_id, |
- const gfx::ScopedRefCountedIOSurfaceMachPort& io_surface, |
- const gfx::Size& size, |
- float scale_factor, |
- std::vector<ui::LatencyInfo> latency_info) = 0; |
-#endif |
- |
-#if defined(OS_WIN) |
- virtual void SendAcceleratedSurfaceCreatedChildWindow( |
- gpu::SurfaceHandle parent_window, |
- gpu::SurfaceHandle child_window) = 0; |
-#endif |
- |
- // Sets the currently active URL. Use GURL() to clear the URL. |
- virtual void SetActiveURL(const GURL& url) = 0; |
- |
- protected: |
- virtual ~GpuChannelManagerDelegate() {} |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_COMMON_GPU_GPU_CHANNEL_MANAGER_DELEGATE_H_ |