Move download UMA functions to their own file in content. Also fire the chrome-only notification ...

chrome/browser/download/download_util.h

 // Copyright (c) 2011 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.
 //
 // Download utilities.
 
 #ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_
 #pragma once
 
@@ skipping 94 matching lines @@
 int GetBigProgressIconOffset();
 
 const int kSmallProgressIconOffset =
     (kSmallProgressIconSize - kSmallIconSize) / 2;
 
 enum PaintDownloadProgressSize {
   SMALL = 0,
   BIG
 };
 
-// We keep a count of how often various events occur in the
-// histogram "Download.Counts".
-enum DownloadCountTypes {
-  // The download was initiated by navigating to a URL (e.g. by user
-  // click).
-  INITIATED_BY_NAVIGATION_COUNT = 0,
-
-  // The download was initiated by invoking a context menu within a page.
-  INITIATED_BY_CONTEXT_MENU_COUNT,
-
-  // The download was initiated when the SavePackage system rejected
-  // a Save Page As ... by returning false from
-  // SavePackage::IsSaveableContents().
-  INITIATED_BY_SAVE_PACKAGE_FAILURE_COUNT,
-
-  // The download was initiated by a drag and drop from a drag-and-drop
-  // enabled web application.
-  INITIATED_BY_DRAG_N_DROP_COUNT,
-
-  // The download was initiated by explicit RPC from the renderer process
-  // (e.g. by Alt-click).
-  INITIATED_BY_RENDERER_COUNT,
-
-  // Downloads that made it to DownloadResourceHandler -- all of the
-  // above minus those blocked by DownloadThrottlingResourceHandler.
-  UNTHROTTLED_COUNT,
-
-  // Downloads that actually complete.
-  COMPLETED_COUNT,
-
-  // Downloads that are cancelled before completion (user action or error).
-  CANCELLED_COUNT,
-
-  // Downloads that are started. Should be equal to UNTHROTTLED_COUNT.
-  START_COUNT,
-
-  // Downloads that were interrupted by the OS.
-  INTERRUPTED_COUNT,
-
-  DOWNLOAD_COUNT_TYPES_LAST_ENTRY
-};
-
-// Increment one of the above counts.
-void RecordDownloadCount(DownloadCountTypes type);
-
-// Record COMPLETED_COUNT and how long the download took.
-void RecordDownloadCompleted(const base::TimeTicks& start);
-
-// Record INTERRUPTED_COUNT, |error|, |received| and |total| bytes.
-void RecordDownloadInterrupted(int error, int64 received, int64 total);
-
-// Records the mime type of the download.
-void RecordDownloadMimeType(const std::string& mime_type);
-
 // Paint the common download animation progress foreground and background,
 // clipping the foreground to 'percent' full. If percent is -1, then we don't
 // know the total size, so we just draw a rotating segment until we're done.
 //
 // |containing_view| is the View subclass within which the progress animation
 // is drawn (generally either DownloadItemTabView or DownloadItemView). We
 // require the containing View in addition to the canvas because if we are
 // drawing in a right-to-left locale, we need to mirror the position of the
 // progress animation within the containing View.
 void PaintDownloadProgress(gfx::Canvas* canvas,
@@ skipping 63 matching lines @@
 // Download the URL. Must be called on the IO thread.
 void DownloadUrl(const GURL& url,
                  const GURL& referrer,
                  const std::string& referrer_charset,
                  const DownloadSaveInfo& save_info,
                  ResourceDispatcherHost* rdh,
                  int render_process_host_id,
                  int render_view_id,
                  const content::ResourceContext* context);
 
-// Sends a notification on downloads being initiated
-// Must be called on the UI thread.
-void NotifyDownloadInitiated(int render_process_id, int render_view_id);
-
 // Same as GetUniquePathNumber, except that it also checks the existence
 // of its .crdownload intermediate path.
 // If |path| does not exist, 0 is returned.  If it fails to find such
 // a number, -1 is returned.
 int GetUniquePathNumberWithCrDownload(const FilePath& path);
 
 // Returns a .crdownload intermediate path for the |suggested_path|.
 FilePath GetCrDownloadPath(const FilePath& suggested_path);
 
 }  // namespace download_util
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_