Revert of Browser Side Text Input State Tracking for OOPIF.

content/test/test_render_view_host.h

Index: content/test/test_render_view_host.h
diff --git a/content/test/test_render_view_host.h b/content/test/test_render_view_host.h
index 831773bb7103f2fb0928c27421fdc2455b5e8fbd..75a03cdab0fb3a045a2d59cd237404bdf9230ee0 100644
--- a/content/test/test_render_view_host.h
+++ b/content/test/test_render_view_host.h
@@ -31,7 +31,7 @@
 // To use, derive your test base class from RenderViewHostImplTestHarness.
 
 struct FrameHostMsg_DidCommitProvisionalLoad_Params;
-struct TextInputState;
+struct ViewHostMsg_TextInputState_Params;
 
 namespace gfx {
 class Rect;
@@ -99,7 +99,8 @@
   void Focus() override {}
   void SetIsLoading(bool is_loading) override {}
   void UpdateCursor(const WebCursor& cursor) override {}
-  void UpdateInputMethodIfNecessary(bool text_input_state_changed) override {}
+  void TextInputStateChanged(
+      const ViewHostMsg_TextInputState_Params& params) override {}
   void ImeCancelComposition() override {}
   void ImeCompositionRangeChanged(
       const gfx::Range& range,