Scope and clean up uses of AccessibilityMode.

content/renderer/render_frame_impl.h

 // Copyright 2013 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_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <deque>
 #include <map>
 #include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/id_map.h"
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "base/process/process_handle.h"
 #include "base/single_thread_task_runner.h"
 #include "build/build_config.h"
-#include "content/common/accessibility_mode_enums.h"
+#include "content/common/accessibility_mode.h"
 #include "content/common/associated_interface_registry_impl.h"
 #include "content/common/download/mhtml_save_status.h"
 #include "content/common/frame.mojom.h"
 #include "content/common/frame_message_enums.h"
 #include "content/common/host_zoom.mojom.h"
 #include "content/common/renderer.mojom.h"
 #include "content/public/common/console_message_level.h"
 #include "content/public/common/javascript_dialog_type.h"
 #include "content/public/common/previews_state.h"
 #include "content/public/common/referrer.h"
@@ skipping 1265 matching lines @@
   // initialized.
   ScreenOrientationDispatcher* screen_orientation_dispatcher_;
 
   // The Manifest Manager handles the manifest requests from the browser
   // process.
   ManifestManager* manifest_manager_;
 
   // The current accessibility mode.
   AccessibilityMode accessibility_mode_;
 
-  // Only valid if |accessibility_mode_| is anything other than
-  // AccessibilityModeOff.
+  // Only valid if |accessibility_mode_| has no flags.
   RenderAccessibilityImpl* render_accessibility_;
 
   std::unique_ptr<RelatedAppsFetcher> related_apps_fetcher_;
 
   // Manages play, pause notifications for WebMediaPlayer implementations; its
   // lifetime is tied to the RenderFrame via the RenderFrameObserver interface.
   media::RendererWebMediaPlayerDelegate* media_player_delegate_;
 
   // The PreviewsState of this RenderFrame that indicates which Previews can
   // be used. The PreviewsState is a bitmask of potentially several Previews
@@ skipping 99 matching lines @@
   std::unique_ptr<PendingNavigationInfo> pending_navigation_info_;
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_