Fix Java PersonalDataManagerTest flake.

chrome/browser/autofill/android/personal_data_manager_android.h

 // Copyright 2013 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 CHROME_BROWSER_AUTOFILL_ANDROID_PERSONAL_DATA_MANAGER_ANDROID_H_
 #define CHROME_BROWSER_AUTOFILL_ANDROID_PERSONAL_DATA_MANAGER_ANDROID_H_
 
 #include "base/android/jni_weak_ref.h"
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/autofill/core/browser/personal_data_manager_observer.h"
 
 namespace autofill {
 
 // Android wrapper of the PersonalDataManager which provides access from the
 // Java layer. Note that on Android, there's only a single profile, and
 // therefore a single instance of this wrapper.
 class PersonalDataManagerAndroid : public PersonalDataManagerObserver {
  public:
   PersonalDataManagerAndroid(JNIEnv* env, jobject obj);
 
+  // Returns true if personal data manager has loaded the initial data.
+  jboolean IsDataLoaded(
+      JNIEnv* env,
+      const base::android::JavaParamRef<jobject>& unused_obj) const;
+
   // These functions act on "web profiles" aka "LOCAL_PROFILE" profiles.
   // -------------------------
 
   // Returns the GUIDs of all profiles.
   base::android::ScopedJavaLocalRef<jobjectArray> GetProfileGUIDsForSettings(
       JNIEnv* env,
       const base::android::JavaParamRef<jobject>& unused_obj);
 
   // Returns the GUIDs of the profiles to suggest to the user. See
   // PersonalDataManager::GetProfilesToSuggest for more details.
@@ skipping 243 matching lines @@
 
   // Pointer to the PersonalDataManager for the main profile.
   PersonalDataManager* personal_data_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(PersonalDataManagerAndroid);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_AUTOFILL_ANDROID_PERSONAL_DATA_MANAGER_ANDROID_H_