Revert of Allow selection change update before beginBatchEdit

content/browser/renderer_host/ime_adapter_android.cc

Index: content/browser/renderer_host/ime_adapter_android.cc
diff --git a/content/browser/renderer_host/ime_adapter_android.cc b/content/browser/renderer_host/ime_adapter_android.cc
index 0f5d419a87c7b863b17b0fc74baef04ffbead5c3..095c109400ad46906ea294abf9506f2355ef254c 100644
--- a/content/browser/renderer_host/ime_adapter_android.cc
+++ b/content/browser/renderer_host/ime_adapter_android.cc
@@ -298,26 +298,6 @@ bool ImeAdapterAndroid::RequestTextInputStateUpdate(
   return true;
 }
 
-bool ImeAdapterAndroid::BeginBatchEdit(
-    JNIEnv* env,
-    const JavaParamRef<jobject>&) {
-  RenderWidgetHostImpl* rwhi = GetRenderWidgetHostImpl();
-  if (!rwhi)
-    return false;
-  rwhi->Send(new InputMsg_ImeBatchEdit(rwhi->GetRoutingID(), true));
-  return true;
-}
-
-bool ImeAdapterAndroid::EndBatchEdit(
-    JNIEnv* env,
-    const JavaParamRef<jobject>&) {
-  RenderWidgetHostImpl* rwhi = GetRenderWidgetHostImpl();
-  if (!rwhi)
-    return false;
-  rwhi->Send(new InputMsg_ImeBatchEdit(rwhi->GetRoutingID(), false));
-  return true;
-}
-
 void ImeAdapterAndroid::RequestCursorUpdate(
     JNIEnv* env,
     const base::android::JavaParamRef<jobject>& obj,