Handle newCursorPosition correctly for Android's commitText()

content/browser/renderer_host/ime_adapter_android.h

 // Copyright (c) 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
 #define CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_
 
 #include <jni.h>
 
 #include <vector>
@@ skipping 41 matching lines @@
                              int native_key_code,
                              int modifiers,
                              int unicode_char);
   void SetComposingText(JNIEnv*,
                         const base::android::JavaParamRef<jobject>& obj,
                         const base::android::JavaParamRef<jobject>& text,
                         const base::android::JavaParamRef<jstring>& text_str,
                         int new_cursor_pos);
   void CommitText(JNIEnv*,
                   const base::android::JavaParamRef<jobject>&,
-                  const base::android::JavaParamRef<jstring>& text_str);
+                  const base::android::JavaParamRef<jstring>& text_str,
+                  int new_cursor_pos = 1);
   void FinishComposingText(JNIEnv* env,
                            const base::android::JavaParamRef<jobject>&);
   void AttachImeAdapter(
       JNIEnv*,
       const base::android::JavaParamRef<jobject>& java_object);
   void SetEditableSelectionOffsets(JNIEnv*,
                                    const base::android::JavaParamRef<jobject>&,
                                    int start,
                                    int end);
   void SetComposingRegion(JNIEnv*,
@@ skipping 21 matching lines @@
 
   RenderWidgetHostViewAndroid* rwhva_;
   JavaObjectWeakGlobalRef java_ime_adapter_;
 };
 
 bool RegisterImeAdapter(JNIEnv* env);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_IME_ADAPTER_ANDROID_H_