Reduced the lifetime of DownloadCreateInfo.

chrome/browser/download/download_util.h

Index: chrome/browser/download/download_util.h
diff --git a/chrome/browser/download/download_util.h b/chrome/browser/download/download_util.h
index 707dc07ae822e9dd8ea9152bf7837f39166e1303..5bcf60a03121698772c7cf81cbb927e7a688ca8e 100644
--- a/chrome/browser/download/download_util.h
+++ b/chrome/browser/download/download_util.h
@@ -61,8 +61,11 @@ void GenerateExtension(const FilePath& file_name,
                        FilePath::StringType* generated_extension);
 
 // Create a file name based on the response from the server.
-void GenerateFileNameFromInfo(DownloadCreateInfo* info,
-                              FilePath* generated_name);
+void GenerateFileNameFromRequest(const GURL& url,
+                                 const std::string& content_disposition,
+                                 const std::string& referrer_charset,
+                                 const std::string& mime_type,
+                                 FilePath* generated_name);
 
 void GenerateFileNameFromSuggestedName(const GURL& url,
                                        const std::string& suggested_name,
@@ -271,9 +274,15 @@ FilePath GetCrDownloadPath(const FilePath& suggested_path);
 
 // Returns true if this download should show the "dangerous file" warning.
 // Various factors are considered, such as the type of the file, whether a
-// user action initiated the download, and whether the user has explictly
+// user action initiated the download, and whether the user has explicitly
 // marked the file type as "auto open".
-bool IsDangerous(DownloadCreateInfo* info, Profile* profile, bool auto_open);
+bool IsDangerous(const GURL& url,
+                 const GURL& referrer_url,
+                 const FilePath& suggested_path,
+                 bool has_user_gesture,
+                 bool is_extension_install,
+                 Profile* profile,
+                 bool auto_open);
 
 }  // namespace download_util