Remove unused include and always-true compile-time check

content/common/view_messages.h

 // 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/process.h"
 #include "base/shared_memory.h"
 #include "content/common/content_export.h"
@@ skipping 12 matching lines @@
 #include "content/public/common/stop_find_action.h"
 #include "content/public/common/webkit_param_traits.h"
 #include "content/public/common/window_container_type.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_platform_file.h"
 #include "media/base/channel_layout.h"
 #include "media/base/media_log_event.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderline.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositor.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFindOptions.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginAction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScreenInfo.h"
 #include "ui/base/dialogs/selected_file_info.h"
 #include "ui/base/ime/text_input_type.h"
 #include "ui/base/range/range.h"
 #include "ui/gfx/point.h"
@@ skipping 163 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(allow_displaying_insecure_content)
   IPC_STRUCT_TRAITS_MEMBER(allow_running_insecure_content)
   IPC_STRUCT_TRAITS_MEMBER(enable_scroll_animator)
   IPC_STRUCT_TRAITS_MEMBER(visual_word_movement_enabled)
   IPC_STRUCT_TRAITS_MEMBER(password_echo_enabled)
   IPC_STRUCT_TRAITS_MEMBER(css_regions_enabled)
   IPC_STRUCT_TRAITS_MEMBER(css_shaders_enabled)
   IPC_STRUCT_TRAITS_MEMBER(css_variables_enabled)
   IPC_STRUCT_TRAITS_MEMBER(device_supports_touch)
   IPC_STRUCT_TRAITS_MEMBER(device_supports_mouse)
-#if !defined(WEBCOMPOSITOR_OWNS_SETTINGS)
-  IPC_STRUCT_TRAITS_MEMBER(threaded_animation_enabled)
-  IPC_STRUCT_TRAITS_MEMBER(partial_swap_enabled)
-  IPC_STRUCT_TRAITS_MEMBER(per_tile_painting_enabled)
-#endif
   IPC_STRUCT_TRAITS_MEMBER(default_tile_width)
   IPC_STRUCT_TRAITS_MEMBER(default_tile_height)
   IPC_STRUCT_TRAITS_MEMBER(max_untiled_layer_width)
   IPC_STRUCT_TRAITS_MEMBER(max_untiled_layer_height)
   IPC_STRUCT_TRAITS_MEMBER(fixed_position_creates_stacking_context)
   IPC_STRUCT_TRAITS_MEMBER(sync_xhr_in_documents_enabled)
   IPC_STRUCT_TRAITS_MEMBER(number_of_cpu_cores)
   IPC_STRUCT_TRAITS_MEMBER(cookie_enabled)
 IPC_STRUCT_TRAITS_END()
 
@@ skipping 1950 matching lines @@
 // (according to the value of is_hung). The browser can give the user the
 // option of killing the plugin.
 IPC_MESSAGE_ROUTED3(ViewHostMsg_PepperPluginHung,
                     int /* plugin_child_id */,
                     FilePath /* path */,
                     bool /* is_hung */)
 
 // Screen was rotated. Dispatched to the onorientationchange javascript API.
 IPC_MESSAGE_ROUTED1(ViewMsg_OrientationChangeEvent,
                     int /* orientation */)