Make compression optional in TraceUploader.

chrome/browser/tracing/crash_service_uploader.h

 // Copyright 2014 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_TRACING_CRASH_SERVICE_UPLOADER_H_
 #define CHROME_BROWSER_TRACING_CRASH_SERVICE_UPLOADER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 29 matching lines @@
   void SetUploadURL(const std::string& url);
 
   // net::URLFetcherDelegate implementation.
   void OnURLFetchComplete(const net::URLFetcher* source) override;
   void OnURLFetchUploadProgress(const net::URLFetcher* source,
                                 int64 current,
                                 int64 total) override;
 
   // content::TraceUploader
   void DoUpload(const std::string& file_contents,
+                UploadMode upload_mode,
                 scoped_ptr<base::DictionaryValue> metadata,
                 const UploadProgressCallback& progress_callback,
                 const UploadDoneCallback& done_callback) override;
 
  private:
   void DoUploadOnFileThread(const std::string& file_contents,
+                            UploadMode upload_mode,
                             const std::string& upload_url,
                             scoped_ptr<base::DictionaryValue> metadata,
                             const UploadProgressCallback& progress_callback,
                             const UploadDoneCallback& done_callback);
   // Sets up a multipart body to be uploaded. The body is produced according
   // to RFC 2046.
   void SetupMultipart(const std::string& product,
                       const std::string& version,
                       scoped_ptr<base::DictionaryValue> metadata,
                       const std::string& trace_filename,
@@ skipping 16 matching lines @@
   UploadDoneCallback done_callback_;
 
   net::URLRequestContextGetter* request_context_;
 
   std::string upload_url_;
 
   DISALLOW_COPY_AND_ASSIGN(TraceCrashServiceUploader);
 };
 
 #endif  // CHROME_BROWSER_TRACING_CRASH_SERVICE_UPLOADER_H_