Reduce unnecessary download interruptions due to parallel requests

content/browser/download/download_job.h

Index: content/browser/download/download_job.h
diff --git a/content/browser/download/download_job.h b/content/browser/download/download_job.h
index 2f12b18b1f098b820cd04eb004dec6df2b6c8332..551fc3901b7b2a1f5d788b2746060992ac36bcf5 100644
--- a/content/browser/download/download_job.h
+++ b/content/browser/download/download_job.h
@@ -50,7 +50,6 @@ class CONTENT_EXPORT DownloadJob {
 
  protected:
   void StartDownload() const;
-  void Interrupt(DownloadInterruptReason reason);
 
   // Add a byte stream to the download sink. Return false if we start to
   // destroy download file.
@@ -58,9 +57,6 @@ class CONTENT_EXPORT DownloadJob {
                      int64_t offset,
                      int64_t length);
 
-  // Sets the potential length of the file.
-  void SetPotentialFileLength(int64_t length);
-
   DownloadItemImpl* download_item_;
 
  private: