Revert 49339 - Enable renderer accessibility by default....

chrome/browser/renderer_host/render_widget_host.cc

Index: chrome/browser/renderer_host/render_widget_host.cc
===================================================================
--- chrome/browser/renderer_host/render_widget_host.cc	(revision 49342)
+++ chrome/browser/renderer_host/render_widget_host.cc	(working copy)
@@ -5,7 +5,6 @@
 #include "chrome/browser/renderer_host/render_widget_host.h"
 
 #include "base/auto_reset.h"
-#include "base/command_line.h"
 #include "base/histogram.h"
 #include "base/keyboard_codes.h"
 #include "base/message_loop.h"
@@ -17,7 +16,6 @@
 #include "chrome/browser/renderer_host/render_widget_host_painting_observer.h"
 #include "chrome/browser/renderer_host/render_widget_host_view.h"
 #include "chrome/browser/renderer_host/video_layer.h"
-#include "chrome/common/chrome_switches.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/render_messages.h"
 #include "webkit/glue/webcursor.h"
@@ -60,9 +58,6 @@
 // in trailing scrolls after the user ends their input.
 static const int kMaxTimeBetweenWheelMessagesMs = 250;
 
-// static
-bool RenderWidgetHost::renderer_accessible_ = false;
-
 ///////////////////////////////////////////////////////////////////////////////
 // RenderWidgetHost
 
@@ -1116,35 +1111,6 @@
   Send(new ViewMsg_GetAccessibilityTree(routing_id()));
 }
 
-void RenderWidgetHost::SetDocumentLoaded(bool document_loaded) {
-  document_loaded_ = document_loaded;
-
-  if (!document_loaded_)
-    requested_accessibility_tree_ = false;
-
-  if (renderer_accessible_ && document_loaded_) {
-    RequestAccessibilityTree();
-    requested_accessibility_tree_ = true;
-  }
-}
-
-void RenderWidgetHost::EnableRendererAccessibility() {
-  if (renderer_accessible_)
-    return;
-
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kDisableRendererAccessibility)) {
-    return;
-  }
-
-  renderer_accessible_ = true;
-
-  if (document_loaded_ && !requested_accessibility_tree_) {
-    RequestAccessibilityTree();
-    requested_accessibility_tree_ = true;
-  }
-}
-
 void RenderWidgetHost::SetAccessibilityFocus(int acc_obj_id) {
   Send(new ViewMsg_SetAccessibilityFocus(routing_id(), acc_obj_id));
 }