Switch to sending IME selection updates early.

content/browser/android/content_view_core_impl.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/android/content_view_core_impl.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/android/scoped_java_ref.h"
@@ skipping 1513 matching lines @@
   return entry && entry->GetIsOverridingUserAgent();
 }
 
 void ContentViewCoreImpl::UpdateImeAdapter(int native_ime_adapter,
                                            int text_input_type,
                                            const std::string& text,
                                            int selection_start,
                                            int selection_end,
                                            int composition_start,
                                            int composition_end,
-                                           bool show_ime_if_needed) {
+                                           bool show_ime_if_needed,
+                                           bool require_ack) {
   JNIEnv* env = AttachCurrentThread();
   ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
   if (obj.is_null())
     return;
 
   ScopedJavaLocalRef<jstring> jstring_text = ConvertUTF8ToJavaString(env, text);
   Java_ContentViewCore_updateImeAdapter(env, obj.obj(),
                                         native_ime_adapter, text_input_type,
                                         jstring_text.obj(),
                                         selection_start, selection_end,
                                         composition_start, composition_end,
-                                        show_ime_if_needed);
-}
-
-void ContentViewCoreImpl::ProcessImeBatchStateAck(bool is_begin) {
-  JNIEnv* env = AttachCurrentThread();
-  ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
-  if (obj.is_null())
-    return;
-  Java_ContentViewCore_processImeBatchStateAck(env, obj.obj(), is_begin);
+                                        show_ime_if_needed, require_ack);
 }
 
 void ContentViewCoreImpl::ClearSslPreferences(JNIEnv* env, jobject obj) {
   SSLHostState* state = SSLHostState::GetFor(
       web_contents_->GetController().GetBrowserContext());
   state->Clear();
 }
 
 void ContentViewCoreImpl::SetUseDesktopUserAgent(
     JNIEnv* env,
@@ skipping 56 matching lines @@
       reinterpret_cast<ui::ViewAndroid*>(view_android),
       reinterpret_cast<ui::WindowAndroid*>(window_android));
   return reinterpret_cast<jint>(view);
 }
 
 bool RegisterContentViewCore(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace content