Extracting placeholder information from Webkit to Blimp

blimp/engine/feature/engine_render_widget_feature.h

Index: blimp/engine/feature/engine_render_widget_feature.h
diff --git a/blimp/engine/feature/engine_render_widget_feature.h b/blimp/engine/feature/engine_render_widget_feature.h
index 5065eaf0d0f228093c943506e25e83ab353efaa9..563eba8376e6f839003ea3af16dd15f97a0c8b5a 100644
--- a/blimp/engine/feature/engine_render_widget_feature.h
+++ b/blimp/engine/feature/engine_render_widget_feature.h
@@ -17,6 +17,7 @@
 #include "blimp/engine/app/settings_manager.h"
 #include "blimp/net/blimp_message_processor.h"
 #include "blimp/net/input_message_converter.h"
+#include "content/common/text_input_state.h"
 #include "ui/base/ime/text_input_client.h"
 
 namespace blink {
@@ -93,7 +94,7 @@ class EngineRenderWidgetFeature : public BlimpMessageProcessor,
   // Notifies the client to show/hide IME.
   void SendShowImeRequest(const int tab_id,
                           content::RenderWidgetHost* render_widget_host,
-                          const ui::TextInputClient* client);
+                          const content::TextInputState* state);
   void SendHideImeRequest(const int tab_id,
                           content::RenderWidgetHost* render_widget_host);