Straighten up life cycle of native InfoBar pointers

chrome/browser/ui/android/infobars/infobar_android.h

Index: chrome/browser/ui/android/infobars/infobar_android.h
diff --git a/chrome/browser/ui/android/infobars/infobar_android.h b/chrome/browser/ui/android/infobars/infobar_android.h
index 8070753b00fcd500340077bae76925c0a761326f..847a3f83094a8ff1a19867c04bc34944edb7e6dc 100644
--- a/chrome/browser/ui/android/infobars/infobar_android.h
+++ b/chrome/browser/ui/android/infobars/infobar_android.h
@@ -44,7 +44,9 @@ class InfoBarAndroid : public infobars::InfoBar {
   virtual base::android::ScopedJavaLocalRef<jobject> CreateRenderInfoBar(
       JNIEnv* env) = 0;
 
-  void set_java_infobar(const base::android::JavaRef<jobject>& java_info_bar);
+  virtual void SetJavaInfoBar(
+      const base::android::JavaRef<jobject>& java_info_bar);
+  jobject java_info_bar();

[David Trainor- moved to gerrit, 2015/06/03 19:38:46]

Probably don't need this.  If you end up needing it either inline the call for
java_info_bar() or make it GetJavaInfoBar().

[Changwan Ryu, 2015/06/04 01:42:27]

Changed it to GetJavaInfoBar().

   bool HasSetJavaInfoBar() const;
 
   // Tells the Java-side counterpart of this InfoBar to point to the replacement
@@ -74,6 +76,7 @@ class InfoBarAndroid : public infobars::InfoBar {
   virtual void ProcessButton(int action,
                              const std::string& action_value) = 0;
   void CloseInfoBar();
+  InfoBarAndroid* infobar_android() { return this; }
 
  private:
   base::android::ScopedJavaGlobalRef<jobject> java_info_bar_;