Revert 42283 - Adds the source ImageLoadingTracker to OnImageLoaded. I need this in a

callback so that I can identify where the image is coming from.

[Reverter's note: There is nothing wrong with this CL per se, except that I'm going to
make it obsolete in my next checkin, so since noone is relying on this change yet, it
is better to revert it than to have a painful merge]

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/1167004

TBR=sky@chromium.org
Review URL: http://codereview.chromium.org/1077011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42354 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 7 deletions

diff --git a/chrome/browser/extensions/image_loading_tracker.h b/chrome/browser/extensions/image_loading_tracker.h
index c908bab..23f7b71 100644
--- a/chrome/browser/extensions/image_loading_tracker.h
+++ b/chrome/browser/extensions/image_loading_tracker.h
@@ -21,22 +21,18 @@ class Size;
 // Consider abstracting out a FilePathProvider (ExtensionResource) and moving
 // back to chrome/browser/ if other subsystems want to use it.
 class ImageLoadingTracker
-    : public base::RefCountedThreadSafe<ImageLoadingTracker> {
+  : public base::RefCountedThreadSafe<ImageLoadingTracker> {
  public:
   class Observer {
    public:
     // Will be called when the image with the given index has loaded.
     // The |image| is owned by the tracker, so the observer should make a copy
     // if they need to access it after this call.
-    virtual void OnImageLoaded(ImageLoadingTracker* source,
-                               SkBitmap* image,
-                               size_t index) = 0;
+    virtual void OnImageLoaded(SkBitmap* image, size_t index) = 0;
   };
 
   ImageLoadingTracker(Observer* observer, size_t image_count)
-      : observer_(observer),
-        image_count_(image_count),
-        posted_count_(0) {
+    : observer_(observer), image_count_(image_count), posted_count_(0) {
     AddRef();  // We hold on to a reference to ourself to make sure we don't
                // get deleted until we get a response from image loading (see
                // ImageLoadingDone).