Request uncompressed images from data reduction proxy when saving.

content/browser/web_contents/web_contents_impl.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_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 287 matching lines @@
   void RestoreFocus() override;
   void FocusThroughTabTraversal(bool reverse) override;
   bool ShowingInterstitialPage() const override;
   InterstitialPage* GetInterstitialPage() const override;
   bool IsSavable() override;
   void OnSavePage() override;
   bool SavePage(const base::FilePath& main_file,
                 const base::FilePath& dir_path,
                 SavePageType save_type) override;
   void SaveFrame(const GURL& url, const Referrer& referrer) override;
+  void SaveFrameWithHeader(const GURL& url,
+                           const Referrer& referrer,
+                           const std::string& header) override;
   void GenerateMHTML(const base::FilePath& file,
                      const base::Callback<void(int64)>& callback) override;
   const std::string& GetContentsMimeType() const override;
   bool WillNotifyDisconnection() const override;
   void SetOverrideEncoding(const std::string& encoding) override;
   void ResetOverrideEncoding() override;
   RendererPreferences* GetMutableRendererPrefs() override;
   void Close() override;
   void SystemDragEnded() override;
   void UserGestureDone() override;
@@ skipping 954 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_