Revert of Browser Side Text Input State Tracking for OOPIF (Manual).

content/browser/renderer_host/render_widget_host_impl.cc

Index: content/browser/renderer_host/render_widget_host_impl.cc
diff --git a/content/browser/renderer_host/render_widget_host_impl.cc b/content/browser/renderer_host/render_widget_host_impl.cc
index cbd5bc81615d4c0e450d6b5c28030d295d5e4b29..df29ba938f707e1ade5534c11005abf071650d54 100644
--- a/content/browser/renderer_host/render_widget_host_impl.cc
+++ b/content/browser/renderer_host/render_widget_host_impl.cc
@@ -57,7 +57,6 @@
 #include "content/common/host_shared_bitmap_manager.h"
 #include "content/common/input_messages.h"
 #include "content/common/resize_params.h"
-#include "content/common/text_input_state.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/notification_service.h"
@@ -1730,7 +1729,7 @@ void RenderWidgetHostImpl::SetTouchEventEmulationEnabled(
 }
 
 void RenderWidgetHostImpl::OnTextInputStateChanged(
-    const TextInputState& params) {
+    const ViewHostMsg_TextInputState_Params& params) {
   if (view_)
     view_->TextInputStateChanged(params);
 }
@@ -2057,11 +2056,6 @@ void RenderWidgetHostImpl::DelayedAutoResized() {
 }
 
 void RenderWidgetHostImpl::DetachDelegate() {
-  // If |view_| has active text input state, it will not be able to update the
-  // |delegate_| about shut down and losing the state (see crbug.com/602144).
-  if (view_)
-    view_->TextInputStateChanged(TextInputState());
-
   delegate_ = NULL;
 }