Remove #pragma once from content

Review URL: https://chromiumcodereview.appspot.com/10696166

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146071 0039d316-1c4b-4281-b951-d872f2087c98

63 files changed, 8 insertions, 71 deletions

diff --git a/content/renderer/accessibility_node_serializer.h b/content/renderer/accessibility_node_serializer.h
index 3ebe6ef..3caca8b 100644
--- a/content/renderer/accessibility_node_serializer.h
+++ b/content/renderer/accessibility_node_serializer.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_ACCESSIBILITY_NODE_SERIALIZER_H_
 #define CONTENT_RENDERER_ACCESSIBILITY_NODE_SERIALIZER_H_
-#pragma once
 
 #include "content/common/accessibility_node_data.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebAccessibilityObject.h"
diff --git a/content/renderer/active_notification_tracker.h b/content/renderer/active_notification_tracker.h
index 4a445a8..ce6e7ef 100644
--- a/content/renderer/active_notification_tracker.h
+++ b/content/renderer/active_notification_tracker.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_
 #define CONTENT_RENDERER_ACTIVE_NOTIFICATION_TRACKER_H_
-#pragma once
 
 #include <map>
 
diff --git a/content/renderer/android/address_detector.h b/content/renderer/android/address_detector.h
index a9d0e23..2d57c0f 100644
--- a/content/renderer/android/address_detector.h
+++ b/content/renderer/android/address_detector.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
 #define CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
-#pragma once
 
 #include "base/compiler_specific.h"
 #include "content/renderer/android/content_detector.h"
diff --git a/content/renderer/android/content_detector.h b/content/renderer/android/content_detector.h
index 4e3db20..3fd08dd 100644
--- a/content/renderer/android/content_detector.h
+++ b/content/renderer/android/content_detector.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_ANDROID_CONTENT_DETECTOR_H_
 #define CONTENT_RENDERER_ANDROID_CONTENT_DETECTOR_H_
-#pragma once
 
 #include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRange.h"
diff --git a/content/renderer/android/email_detector.h b/content/renderer/android/email_detector.h
index 5d6ddf9..d48acbf 100644
--- a/content/renderer/android/email_detector.h
+++ b/content/renderer/android/email_detector.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_ANDROID_EMAIL_DETECTOR_H_
 #define CONTENT_RENDERER_ANDROID_EMAIL_DETECTOR_H_
-#pragma once
 
 #include "base/compiler_specific.h"
 #include "content/renderer/android/content_detector.h"
diff --git a/content/renderer/android/phone_number_detector.h b/content/renderer/android/phone_number_detector.h
index 8d0e34f..553d92a 100644
--- a/content/renderer/android/phone_number_detector.h
+++ b/content/renderer/android/phone_number_detector.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_ANDROID_PHONE_NUMBER_DETECTOR_H_
 #define CONTENT_RENDERER_ANDROID_PHONE_NUMBER_DETECTOR_H_
-#pragma once
 
 #include "base/compiler_specific.h"
 #include "content/renderer/android/content_detector.h"
diff --git a/content/renderer/browser_plugin/old/browser_plugin.h b/content/renderer/browser_plugin/old/browser_plugin.h
index a4b6f9c..5c1aee9 100644
--- a/content/renderer/browser_plugin/old/browser_plugin.h
+++ b/content/renderer/browser_plugin/old/browser_plugin.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_H_
-#pragma once
 
 #include "base/process.h"
 #include "content/renderer/render_view_impl.h"
diff --git a/content/renderer/browser_plugin/old/browser_plugin_channel_manager.h b/content/renderer/browser_plugin/old/browser_plugin_channel_manager.h
index 4656139..e0b1fba 100644
--- a/content/renderer/browser_plugin/old/browser_plugin_channel_manager.h
+++ b/content/renderer/browser_plugin/old/browser_plugin_channel_manager.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_CHANNEL_MANAGER_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_CHANNEL_MANAGER_H_
-#pragma once
 
 #include <set>
 
diff --git a/content/renderer/browser_plugin/old/browser_plugin_constants.h b/content/renderer/browser_plugin/old/browser_plugin_constants.h
index 01748d8..63099c5 100644
--- a/content/renderer/browser_plugin/old/browser_plugin_constants.h
+++ b/content/renderer/browser_plugin/old/browser_plugin_constants.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_CONSTANTS_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_CONSTANTS_H_
-#pragma once
 
 #include "base/file_path.h"
 
diff --git a/content/renderer/browser_plugin/old/browser_plugin_registry.h b/content/renderer/browser_plugin/old/browser_plugin_registry.h
index 54f0c13..93b9bd8 100644
--- a/content/renderer/browser_plugin/old/browser_plugin_registry.h
+++ b/content/renderer/browser_plugin/old/browser_plugin_registry.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_REGISTRY_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_BROWSER_PLUGIN_REGISTRY_H_
-#pragma once
 
 #include "base/id_map.h"
 #include "base/process.h"
diff --git a/content/renderer/browser_plugin/old/guest_to_embedder_channel.h b/content/renderer/browser_plugin/old/guest_to_embedder_channel.h
index 83bf6e3..7a56ff3 100644
--- a/content/renderer/browser_plugin/old/guest_to_embedder_channel.h
+++ b/content/renderer/browser_plugin/old/guest_to_embedder_channel.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_GUEST_TO_EMBEDDER_CHANNEL_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_GUEST_TO_EMBEDDER_CHANNEL_H_
-#pragma once
 
 #include "base/memory/ref_counted.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
diff --git a/content/renderer/devtools_agent.h b/content/renderer/devtools_agent.h
index 363b03c..34c618f 100644
--- a/content/renderer/devtools_agent.h
+++ b/content/renderer/devtools_agent.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DEVTOOLS_AGENT_H_
 #define CONTENT_RENDERER_DEVTOOLS_AGENT_H_
-#pragma once
 
 #include <string>
 
diff --git a/content/renderer/devtools_agent_filter.h b/content/renderer/devtools_agent_filter.h
index 767291e..8807c1e 100644
--- a/content/renderer/devtools_agent_filter.h
+++ b/content/renderer/devtools_agent_filter.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DEVTOOLS_AGENT_FILTER_H_
 #define CONTENT_RENDERER_DEVTOOLS_AGENT_FILTER_H_
-#pragma once
 
 #include <string>
 
diff --git a/content/renderer/devtools_client.h b/content/renderer/devtools_client.h
index e1527f6..0fdb3f1 100644
--- a/content/renderer/devtools_client.h
+++ b/content/renderer/devtools_client.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DEVTOOLS_CLIENT_H_
 #define CONTENT_RENDERER_DEVTOOLS_CLIENT_H_
-#pragma once
 
 #include <string>
 
diff --git a/content/renderer/dom_automation_controller.h b/content/renderer/dom_automation_controller.h
index bccd18b..85bb60b 100644
--- a/content/renderer/dom_automation_controller.h
+++ b/content/renderer/dom_automation_controller.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DOM_AUTOMATION_CONTROLLER_H_
 #define CONTENT_RENDERER_DOM_AUTOMATION_CONTROLLER_H_
-#pragma once
 
 #include "ipc/ipc_sender.h"
 #include "webkit/glue/cpp_bound_class.h"
diff --git a/content/renderer/dom_storage/dom_storage_dispatcher.h b/content/renderer/dom_storage/dom_storage_dispatcher.h
index c71ee60..c987b14 100644
--- a/content/renderer/dom_storage/dom_storage_dispatcher.h
+++ b/content/renderer/dom_storage/dom_storage_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DOM_STORAGE_DOM_STORAGE_DISPATCHER_H_
 #define CONTENT_RENDERER_DOM_STORAGE_DOM_STORAGE_DISPATCHER_H_
-#pragma once
 
 #include "base/memory/ref_counted.h"
 
diff --git a/content/renderer/dom_storage/webstoragearea_impl.h b/content/renderer/dom_storage/webstoragearea_impl.h
index f9fc361..aff5e6e 100644
--- a/content/renderer/dom_storage/webstoragearea_impl.h
+++ b/content/renderer/dom_storage/webstoragearea_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_
 #define CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGEAREA_IMPL_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
diff --git a/content/renderer/dom_storage/webstoragenamespace_impl.h b/content/renderer/dom_storage/webstoragenamespace_impl.h
index 5e3b8dc..1e0d7b2 100644
--- a/content/renderer/dom_storage/webstoragenamespace_impl.h
+++ b/content/renderer/dom_storage/webstoragenamespace_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGENAMESPACE_IMPL_H_
 #define CONTENT_RENDERER_DOM_STORAGE_WEBSTORAGENAMESPACE_IMPL_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageNamespace.h"
diff --git a/content/renderer/geolocation_dispatcher.h b/content/renderer/geolocation_dispatcher.h
index 68a3d80..53f45be 100644
--- a/content/renderer/geolocation_dispatcher.h
+++ b/content/renderer/geolocation_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_
 #define CONTENT_RENDERER_GEOLOCATION_DISPATCHER_H_
-#pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "content/public/renderer/render_view_observer.h"
diff --git a/content/renderer/gpu/gpu_benchmarking_extension.h b/content/renderer/gpu/gpu_benchmarking_extension.h
index 60f126d..d2fe38c 100644
--- a/content/renderer/gpu/gpu_benchmarking_extension.h
+++ b/content/renderer/gpu/gpu_benchmarking_extension.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_
 #define CONTENT_RENDERER_GPU_GPU_BENCHMARKING_EXTENSION_H_
-#pragma once
 
 namespace v8 {
 class Extension;
diff --git a/content/renderer/input_tag_speech_dispatcher.h b/content/renderer/input_tag_speech_dispatcher.h
index b5bf2d7..dca92ab 100644
--- a/content/renderer/input_tag_speech_dispatcher.h
+++ b/content/renderer/input_tag_speech_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_INPUT_TAG_SPEECH_DISPATCHER_H_
 #define CONTENT_RENDERER_INPUT_TAG_SPEECH_DISPATCHER_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "content/public/renderer/render_view_observer.h"
diff --git a/content/renderer/java/java_bridge_channel.h b/content/renderer/java/java_bridge_channel.h
index 1700703..7728b27 100644
--- a/content/renderer/java/java_bridge_channel.h
+++ b/content/renderer/java/java_bridge_channel.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_JAVA_JAVA_BRIDGE_CHANNEL_H_
 #define CONTENT_RENDERER_JAVA_JAVA_BRIDGE_CHANNEL_H_
-#pragma once
 
 #include "content/common/np_channel_base.h"
 #include "ipc/ipc_channel_handle.h"
diff --git a/content/renderer/media/audio_device.h b/content/renderer/media/audio_device.h
index adce143..657d82c 100644
--- a/content/renderer/media/audio_device.h
+++ b/content/renderer/media/audio_device.h
@@ -62,7 +62,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "base/bind.h"
diff --git a/content/renderer/media/audio_device_factory.h b/content/renderer/media/audio_device_factory.h
index 089b549..b15e967 100644
--- a/content/renderer/media/audio_device_factory.h
+++ b/content/renderer/media/audio_device_factory.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_FACTORY_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_FACTORY_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
diff --git a/content/renderer/media/audio_device_thread.h b/content/renderer/media/audio_device_thread.h
index adc89ef..f713abe 100644
--- a/content/renderer/media/audio_device_thread.h
+++ b/content/renderer/media/audio_device_thread.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_THREAD_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_DEVICE_THREAD_H_
-#pragma once
 
 #include <vector>
 
diff --git a/content/renderer/media/audio_hardware.h b/content/renderer/media/audio_hardware.h
index 4d00246..9202a62 100644
--- a/content/renderer/media/audio_hardware.h
+++ b/content/renderer/media/audio_hardware.h
@@ -4,7 +4,6 @@
 //
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_HARDWARE_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_HARDWARE_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
diff --git a/content/renderer/media/audio_input_device.h b/content/renderer/media/audio_input_device.h
index b6751ee..8ef72b7 100644
--- a/content/renderer/media/audio_input_device.h
+++ b/content/renderer/media/audio_input_device.h
@@ -67,7 +67,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_INPUT_DEVICE_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_INPUT_DEVICE_H_
-#pragma once
 
 #include <string>
 #include <vector>
diff --git a/content/renderer/media/audio_input_message_filter.h b/content/renderer/media/audio_input_message_filter.h
index b2ec1f2..ba5e9de 100644
--- a/content/renderer/media/audio_input_message_filter.h
+++ b/content/renderer/media/audio_input_message_filter.h
@@ -9,7 +9,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_INPUT_MESSAGE_FILTER_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_INPUT_MESSAGE_FILTER_H_
-#pragma once
 
 #include "base/id_map.h"
 #include "base/shared_memory.h"
diff --git a/content/renderer/media/audio_message_filter.h b/content/renderer/media/audio_message_filter.h
index 598600a..099e9e1 100644
--- a/content/renderer/media/audio_message_filter.h
+++ b/content/renderer/media/audio_message_filter.h
@@ -9,7 +9,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_AUDIO_MESSAGE_FILTER_H_
 #define CONTENT_RENDERER_MEDIA_AUDIO_MESSAGE_FILTER_H_
-#pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/id_map.h"
diff --git a/content/renderer/media/render_media_log.h b/content/renderer/media/render_media_log.h
index f7c1746..96fd0e8 100644
--- a/content/renderer/media/render_media_log.h
+++ b/content/renderer/media/render_media_log.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_RENDER_MEDIA_LOG_H_
 #define CONTENT_RENDERER_MEDIA_RENDER_MEDIA_LOG_H_
-#pragma once
 
 #include "media/base/media_log.h"
 
diff --git a/content/renderer/media/renderer_gpu_video_decoder_factories.h b/content/renderer/media/renderer_gpu_video_decoder_factories.h
index f22d75d..367dcb9 100644
--- a/content/renderer/media/renderer_gpu_video_decoder_factories.h
+++ b/content/renderer/media/renderer_gpu_video_decoder_factories.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_DECODER_FACTORIES_H_
 #define CONTENT_RENDERER_MEDIA_RENDERER_GPU_VIDEO_DECODER_FACTORIES_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
diff --git a/content/renderer/media/scoped_loop_observer.h b/content/renderer/media/scoped_loop_observer.h
index 6819652..46463e1 100644
--- a/content/renderer/media/scoped_loop_observer.h
+++ b/content/renderer/media/scoped_loop_observer.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_SCOPED_LOOP_OBSERVER_H_
 #define CONTENT_RENDERER_MEDIA_SCOPED_LOOP_OBSERVER_H_
-#pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
diff --git a/content/renderer/media/webrtc_audio_device_impl.h b/content/renderer/media/webrtc_audio_device_impl.h
index 8c53248..5b923f1 100644
--- a/content/renderer/media/webrtc_audio_device_impl.h
+++ b/content/renderer/media/webrtc_audio_device_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_DEVICE_IMPL_H_
 #define CONTENT_RENDERER_MEDIA_WEBRTC_AUDIO_DEVICE_IMPL_H_
-#pragma once
 
 #include <string>
 #include <vector>
diff --git a/content/renderer/mouse_lock_dispatcher.h b/content/renderer/mouse_lock_dispatcher.h
index 120ca37..b4407ee 100644
--- a/content/renderer/mouse_lock_dispatcher.h
+++ b/content/renderer/mouse_lock_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_MOUSE_LOCK_DISPATCHER_H_
 #define CONTENT_RENDERER_MOUSE_LOCK_DISPATCHER_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "content/common/content_export.h"
diff --git a/content/renderer/notification_provider.h b/content/renderer/notification_provider.h
index 9b393ae..f2b1f85 100644
--- a/content/renderer/notification_provider.h
+++ b/content/renderer/notification_provider.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_NOTIFICATION_PROVIDER_H_
 #define CONTENT_RENDERER_NOTIFICATION_PROVIDER_H_
-#pragma once
 
 #include "content/public/renderer/render_view_observer.h"
 #include "content/renderer/active_notification_tracker.h"
diff --git a/content/renderer/paint_aggregator.h b/content/renderer/paint_aggregator.h
index 23642a0..962c8ca 100644
--- a/content/renderer/paint_aggregator.h
+++ b/content/renderer/paint_aggregator.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_PAINT_AGGREGATOR_H_
 #define CONTENT_RENDERER_PAINT_AGGREGATOR_H_
-#pragma once
 
 #include <vector>
 
diff --git a/content/renderer/pepper/pepper_parent_context_provider.h b/content/renderer/pepper/pepper_parent_context_provider.h
index f9c64c2..3ed75a6 100644
--- a/content/renderer/pepper/pepper_parent_context_provider.h
+++ b/content/renderer/pepper/pepper_parent_context_provider.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PARENT_CONTEXT_PROVIDER_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PARENT_CONTEXT_PROVIDER_H_
-#pragma once
 
 #include "base/basictypes.h"
 
diff --git a/content/renderer/pepper/pepper_platform_context_3d_impl.h b/content/renderer/pepper/pepper_platform_context_3d_impl.h
index bee7505..85140be 100644
--- a/content/renderer/pepper/pepper_platform_context_3d_impl.h
+++ b/content/renderer/pepper/pepper_platform_context_3d_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_CONTEXT_3D_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_CONTEXT_3D_IMPL_H_
-#pragma once
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
diff --git a/content/renderer/pepper/pepper_platform_video_capture_impl.h b/content/renderer/pepper/pepper_platform_video_capture_impl.h
index a4fe0df..a198133 100644
--- a/content/renderer/pepper/pepper_platform_video_capture_impl.h
+++ b/content/renderer/pepper/pepper_platform_video_capture_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_VIDEO_CAPTURE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLATFORM_VIDEO_CAPTURE_IMPL_H_
-#pragma once
 
 #include <string>
 
diff --git a/content/renderer/pepper/pepper_plugin_delegate_impl.h b/content/renderer/pepper/pepper_plugin_delegate_impl.h
index 7194943..d7d367b 100644
--- a/content/renderer/pepper/pepper_plugin_delegate_impl.h
+++ b/content/renderer/pepper/pepper_plugin_delegate_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
-#pragma once
 
 #include <map>
 #include <set>
diff --git a/content/renderer/plugin_channel_host.h b/content/renderer/plugin_channel_host.h
index e92b9c6..6877632 100644
--- a/content/renderer/plugin_channel_host.h
+++ b/content/renderer/plugin_channel_host.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_PLUGIN_CHANNEL_HOST_H_
 #define CONTENT_RENDERER_PLUGIN_CHANNEL_HOST_H_
-#pragma once
 
 #include "base/hash_tables.h"
 #include "content/common/np_channel_base.h"
diff --git a/content/renderer/render_process.h b/content/renderer/render_process.h
index 681b898..50dca8f 100644
--- a/content/renderer/render_process.h
+++ b/content/renderer/render_process.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_PROCESS_H_
 #define CONTENT_RENDERER_RENDER_PROCESS_H_
-#pragma once
 
 #include "content/common/child_process.h"
 #include "skia/ext/platform_canvas.h"
diff --git a/content/renderer/render_process_impl.h b/content/renderer/render_process_impl.h
index 7eb9599..ff5e421 100644
--- a/content/renderer/render_process_impl.h
+++ b/content/renderer/render_process_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_PROCESS_IMPL_H_
 #define CONTENT_RENDERER_RENDER_PROCESS_IMPL_H_
-#pragma once
 
 #include "base/timer.h"
 #include "content/renderer/render_process.h"
diff --git a/content/renderer/render_thread_impl.h b/content/renderer/render_thread_impl.h
index 10aa011..381581f 100644
--- a/content/renderer/render_thread_impl.h
+++ b/content/renderer/render_thread_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
-#pragma once
 
 #include <set>
 #include <string>
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index f09f060..4ebb5d5 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
-#pragma once
 
 #include <deque>
 #include <map>
diff --git a/content/renderer/render_view_mouse_lock_dispatcher.h b/content/renderer/render_view_mouse_lock_dispatcher.h
index 38ed4c8..4e77c7a 100644
--- a/content/renderer/render_view_mouse_lock_dispatcher.h
+++ b/content/renderer/render_view_mouse_lock_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_VIEW_MOUSE_LOCK_DISPATCHER_H_
 #define CONTENT_RENDERER_RENDER_VIEW_MOUSE_LOCK_DISPATCHER_H_
-#pragma once
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
diff --git a/content/renderer/render_view_selection.h b/content/renderer/render_view_selection.h
index 326b545..9841676 100644
--- a/content/renderer/render_view_selection.h
+++ b/content/renderer/render_view_selection.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_RENDER_VIEW_SELECTION_H_
 #define CONTENT_RENDERER_RENDER_VIEW_SELECTION_H_
-#pragma once
 
 #include <string>
 #include "ui/base/range/range.h"
diff --git a/content/renderer/render_widget.h b/content/renderer/render_widget.h
index e7f1111..8c2700d 100644
--- a/content/renderer/render_widget.h
+++ b/content/renderer/render_widget.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
-#pragma once
 
 #include <deque>
 #include <vector>
diff --git a/content/renderer/renderer_accessibility.h b/content/renderer/renderer_accessibility.h
index 4f05a31..8e55ef8 100644
--- a/content/renderer/renderer_accessibility.h
+++ b/content/renderer/renderer_accessibility.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDERER_ACCESSIBILITY_H_
 #define CONTENT_RENDERER_RENDERER_ACCESSIBILITY_H_
-#pragma once
 
 #include "content/common/accessibility_messages.h"
 #include "content/public/renderer/render_view_observer.h"
diff --git a/content/renderer/renderer_accessibility_complete.h b/content/renderer/renderer_accessibility_complete.h
index c0461b1..5aef025 100644
--- a/content/renderer/renderer_accessibility_complete.h
+++ b/content/renderer/renderer_accessibility_complete.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDERER_ACCESSIBILITY_COMPLETE_H_
 #define CONTENT_RENDERER_RENDERER_ACCESSIBILITY_COMPLETE_H_
-#pragma once
 
 #include <vector>
 
diff --git a/content/renderer/renderer_accessibility_focus_only.h b/content/renderer/renderer_accessibility_focus_only.h
index e99f52e..6b2eb9f 100644
--- a/content/renderer/renderer_accessibility_focus_only.h
+++ b/content/renderer/renderer_accessibility_focus_only.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDERER_ACCESSIBILITY_FOCUS_ONLY_H_
 #define CONTENT_RENDERER_RENDERER_ACCESSIBILITY_FOCUS_ONLY_H_
-#pragma once
 
 #include "content/renderer/renderer_accessibility.h"
 
diff --git a/content/renderer/renderer_main_platform_delegate.h b/content/renderer/renderer_main_platform_delegate.h
index e8b5db9..dca24ec 100644
--- a/content/renderer/renderer_main_platform_delegate.h
+++ b/content/renderer/renderer_main_platform_delegate.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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 CHROME_RENDERER_RENDERER_MAIN_PLATFORM_DELEGATE_H_
 #define CHROME_RENDERER_RENDERER_MAIN_PLATFORM_DELEGATE_H_
-#pragma once
 
 #include "build/build_config.h"
 
diff --git a/content/renderer/renderer_restrict_dispatch_group.h b/content/renderer/renderer_restrict_dispatch_group.h
index 708a921..546cc51 100644
--- a/content/renderer/renderer_restrict_dispatch_group.h
+++ b/content/renderer/renderer_restrict_dispatch_group.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RESTRICT_DISPATCH_GROUP_H_
 #define CONTENT_RENDERER_RESTRICT_DISPATCH_GROUP_H_
-#pragma once
 
 #include "ipc/ipc_sync_channel.h"
 
diff --git a/content/renderer/renderer_webapplicationcachehost_impl.h b/content/renderer/renderer_webapplicationcachehost_impl.h
index 885fb8a..ac41ae5 100644
--- a/content/renderer/renderer_webapplicationcachehost_impl.h
+++ b/content/renderer/renderer_webapplicationcachehost_impl.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_RENDERER_WEBAPPLICATIONCACHEHOST_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBAPPLICATIONCACHEHOST_IMPL_H_
-#pragma once
 
 #include "webkit/appcache/web_application_cache_host_impl.h"
 
diff --git a/content/renderer/renderer_webcolorchooser_impl.h b/content/renderer/renderer_webcolorchooser_impl.h
index 8c12e98..b32bc9e 100644
--- a/content/renderer/renderer_webcolorchooser_impl.h
+++ b/content/renderer/renderer_webcolorchooser_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_
-#pragma once
 
 #include "base/compiler_specific.h"
 #include "content/public/renderer/render_view_observer.h"
diff --git a/content/renderer/renderer_webcookiejar_impl.h b/content/renderer/renderer_webcookiejar_impl.h
index 877bcbf..121df41 100644
--- a/content/renderer/renderer_webcookiejar_impl.h
+++ b/content/renderer/renderer_webcookiejar_impl.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_RENDERER_WEBCOOKIEJAR_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBCOOKIEJAR_IMPL_H_
-#pragma once
 
 // TODO(darin): WebCookieJar.h is missing a WebString.h include!
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.h b/content/renderer/renderer_webkitplatformsupport_impl.h
index 4132909..2d634c6 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.h
+++ b/content/renderer/renderer_webkitplatformsupport_impl.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_
-#pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
diff --git a/content/renderer/speech_recognition_dispatcher.h b/content/renderer/speech_recognition_dispatcher.h
index bd643ede..9725d50 100644
--- a/content/renderer/speech_recognition_dispatcher.h
+++ b/content/renderer/speech_recognition_dispatcher.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_SPEECH_RECOGNITION_DISPATCHER_H_
 #define CONTENT_RENDERER_SPEECH_RECOGNITION_DISPATCHER_H_
-#pragma once
 
 #include <map>
 
diff --git a/content/renderer/web_intents_host.h b/content/renderer/web_intents_host.h
index 7299cbe..0116492 100644
--- a/content/renderer/web_intents_host.h
+++ b/content/renderer/web_intents_host.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_WEB_INTENTS_HOST_H_
 #define CONTENT_RENDERER_WEB_INTENTS_HOST_H_
-#pragma once
 
 #include <map>
 
diff --git a/content/renderer/web_ui_bindings.h b/content/renderer/web_ui_bindings.h
index b072cee7..05cc79a 100644
--- a/content/renderer/web_ui_bindings.h
+++ b/content/renderer/web_ui_bindings.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_WEB_UI_BINDINGS_H_
 #define CONTENT_RENDERER_WEB_UI_BINDINGS_H_
-#pragma once
 
 #include "content/common/content_export.h"
 #include "ipc/ipc_sender.h"
diff --git a/content/renderer/webplugin_delegate_proxy.h b/content/renderer/webplugin_delegate_proxy.h
index 8752cf7..3ee1c78 100644
--- a/content/renderer/webplugin_delegate_proxy.h
+++ b/content/renderer/webplugin_delegate_proxy.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H_
 #define CONTENT_RENDERER_WEBPLUGIN_DELEGATE_PROXY_H_
-#pragma once
 
 #include <string>
 #include <vector>
diff --git a/content/renderer/websharedworker_proxy.h b/content/renderer/websharedworker_proxy.h
index 2e98784..6b4255e 100644
--- a/content/renderer/websharedworker_proxy.h
+++ b/content/renderer/websharedworker_proxy.h
@@ -4,7 +4,6 @@
 
 #ifndef CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_
 #define CONTENT_RENDERER_WEBSHAREDWORKER_PROXY_H_
-#pragma once
 
 #include <string>
 #include <vector>
diff --git a/content/renderer/websharedworkerrepository_impl.h b/content/renderer/websharedworkerrepository_impl.h
index 8bd615c..e9c1bd7 100644
--- a/content/renderer/websharedworkerrepository_impl.h
+++ b/content/renderer/websharedworkerrepository_impl.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
 #define CONTENT_RENDERER_WEBSHAREDWORKERREPOSITORY_IMPL_H_
-#pragma once
 
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSharedWorkerRepository.h"