[Offline Pages] Remove load state from public OfflinePageModel API.

chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h

Index: chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h
diff --git a/chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h b/chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h
index f6326174c1c825e78ce478b95b3f334db836c3e9..d0cbba4dde93ca2ba75b7805915eab80bd190d8f 100644
--- a/chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h
+++ b/chrome/browser/android/offline_pages/evaluation/offline_page_evaluation_bridge.h
@@ -41,7 +41,6 @@ class OfflinePageEvaluationBridge : public OfflinePageModel::Observer,
   ~OfflinePageEvaluationBridge() override;
 
   // OfflinePageModel::Observer implementation.
-  void OfflinePageModelLoaded(OfflinePageModel* model) override;
   void OfflinePageAdded(OfflinePageModel* model,
                         const OfflinePageItem& added_page) override;
   void OfflinePageDeleted(int64_t offline_id,
@@ -92,8 +91,6 @@ class OfflinePageEvaluationBridge : public OfflinePageModel::Observer,
   base::android::ScopedJavaGlobalRef<jobject> java_ref() { return java_ref_; }
 
  private:
-  void NotifyIfDoneLoading() const;
-
   base::android::ScopedJavaLocalRef<jobject> CreateClientId(
       JNIEnv* env,
       const ClientId& clientId) const;