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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/render_message_filter.h" | 5 #include "content/browser/renderer_host/render_message_filter.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
11 #include "base/command_line.h" | 11 #include "base/command_line.h" |
12 #include "base/debug/alias.h" | 12 #include "base/debug/alias.h" |
13 #include "base/file_util.h" | 13 #include "base/file_util.h" |
14 #include "base/process_util.h" | 14 #include "base/process_util.h" |
15 #include "base/sys_string_conversions.h" | 15 #include "base/sys_string_conversions.h" |
16 #include "base/threading/thread.h" | 16 #include "base/threading/thread.h" |
17 #include "base/threading/worker_pool.h" | 17 #include "base/threading/worker_pool.h" |
18 #include "base/utf_string_conversions.h" | 18 #include "base/utf_string_conversions.h" |
19 #include "content/browser/child_process_security_policy_impl.h" | 19 #include "content/browser/child_process_security_policy_impl.h" |
20 #include "content/browser/dom_storage/dom_storage_context_impl.h" | 20 #include "content/browser/dom_storage/dom_storage_context_impl.h" |
21 #include "content/browser/download/download_stats.h" | 21 #include "content/browser/download/download_stats.h" |
22 #include "content/browser/plugin_process_host.h" | 22 #include "content/browser/plugin_process_host.h" |
23 #include "content/browser/plugin_service_impl.h" | 23 #include "content/browser/plugin_service_impl.h" |
24 #include "content/browser/ppapi_plugin_process_host.h" | 24 #include "content/browser/ppapi_plugin_process_host.h" |
25 #include "content/browser/renderer_host/render_process_host_impl.h" | 25 #include "content/browser/renderer_host/render_process_host_impl.h" |
| 26 #include "content/browser/renderer_host/render_view_host_delegate.h" |
26 #include "content/browser/renderer_host/render_widget_helper.h" | 27 #include "content/browser/renderer_host/render_widget_helper.h" |
27 #include "content/browser/renderer_host/resource_dispatcher_host_impl.h" | 28 #include "content/browser/renderer_host/resource_dispatcher_host_impl.h" |
28 #include "content/common/child_process_host_impl.h" | 29 #include "content/common/child_process_host_impl.h" |
29 #include "content/common/child_process_messages.h" | 30 #include "content/common/child_process_messages.h" |
30 #include "content/common/desktop_notification_messages.h" | 31 #include "content/common/desktop_notification_messages.h" |
31 #include "content/common/view_messages.h" | 32 #include "content/common/view_messages.h" |
32 #include "content/public/browser/browser_context.h" | 33 #include "content/public/browser/browser_context.h" |
33 #include "content/public/browser/browser_thread.h" | 34 #include "content/public/browser/browser_thread.h" |
34 #include "content/public/browser/content_browser_client.h" | 35 #include "content/public/browser/content_browser_client.h" |
35 #include "content/public/browser/download_save_info.h" | 36 #include "content/public/browser/download_save_info.h" |
36 #include "content/public/browser/media_observer.h" | 37 #include "content/public/browser/media_observer.h" |
37 #include "content/public/browser/plugin_service_filter.h" | 38 #include "content/public/browser/plugin_service_filter.h" |
38 #include "content/public/browser/render_view_host_delegate.h" | |
39 #include "content/public/browser/resource_context.h" | 39 #include "content/public/browser/resource_context.h" |
40 #include "content/public/browser/user_metrics.h" | 40 #include "content/public/browser/user_metrics.h" |
41 #include "content/public/common/content_switches.h" | 41 #include "content/public/common/content_switches.h" |
42 #include "content/public/common/context_menu_params.h" | 42 #include "content/public/common/context_menu_params.h" |
43 #include "content/public/common/url_constants.h" | 43 #include "content/public/common/url_constants.h" |
44 #include "ipc/ipc_channel_handle.h" | 44 #include "ipc/ipc_channel_handle.h" |
45 #include "ipc/ipc_platform_file.h" | 45 #include "ipc/ipc_platform_file.h" |
46 #include "media/audio/audio_manager_base.h" | 46 #include "media/audio/audio_manager_base.h" |
47 #include "media/audio/audio_util.h" | 47 #include "media/audio/audio_util.h" |
48 #include "media/base/media_log_event.h" | 48 #include "media/base/media_log_event.h" |
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951 // for a resize or if no backing store) the RenderWidgetHost is blocking the | 951 // for a resize or if no backing store) the RenderWidgetHost is blocking the |
952 // UI thread for some time, waiting for an UpdateRect from the renderer. If we | 952 // UI thread for some time, waiting for an UpdateRect from the renderer. If we |
953 // are going to switch to accelerated compositing, the GPU process may need | 953 // are going to switch to accelerated compositing, the GPU process may need |
954 // round-trips to the UI thread before finishing the frame, causing deadlocks | 954 // round-trips to the UI thread before finishing the frame, causing deadlocks |
955 // if we delay the UpdateRect until we receive the OnSwapBuffersComplete. So | 955 // if we delay the UpdateRect until we receive the OnSwapBuffersComplete. So |
956 // the renderer sent us this message, so that we can unblock the UI thread. | 956 // the renderer sent us this message, so that we can unblock the UI thread. |
957 // We will simply re-use the UpdateRect unblock mechanism, just with a | 957 // We will simply re-use the UpdateRect unblock mechanism, just with a |
958 // different message. | 958 // different message. |
959 render_widget_helper_->DidReceiveBackingStoreMsg(msg); | 959 render_widget_helper_->DidReceiveBackingStoreMsg(msg); |
960 } | 960 } |
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