URLRequestJob: change ReadRawData contract

chrome/browser/chromeos/fileapi/external_file_url_request_job.h

Index: chrome/browser/chromeos/fileapi/external_file_url_request_job.h
diff --git a/chrome/browser/chromeos/fileapi/external_file_url_request_job.h b/chrome/browser/chromeos/fileapi/external_file_url_request_job.h
index a026e439b5e39b644ee45293cba0973447fbf710..13bc221bbf8506429a6d6078f9945e120c1d471f 100644
--- a/chrome/browser/chromeos/fileapi/external_file_url_request_job.h
+++ b/chrome/browser/chromeos/fileapi/external_file_url_request_job.h
@@ -63,7 +63,7 @@ class ExternalFileURLRequestJob : public net::URLRequestJob {
   void Kill() override;
   bool GetMimeType(std::string* mime_type) const override;
   bool IsRedirectResponse(GURL* location, int* http_status_code) override;
-  bool ReadRawData(net::IOBuffer* buf, int buf_size, int* bytes_read) override;
+  int ReadRawData(net::IOBuffer* buf, int buf_size) override;
 
  protected:
   ~ExternalFileURLRequestJob() override;
@@ -91,6 +91,7 @@ class ExternalFileURLRequestJob : public net::URLRequestJob {
   void* const profile_id_;
 
   // The range of the file to be returned.
+  net::Error range_parse_result_;

[mmenke, 2015/10/27 19:41:07]

include header

[xunjieli, 2015/10/27 21:24:06]

Done.

   net::HttpByteRange byte_range_;
   int64 remaining_bytes_;