Update bubble small shadow image assets.

Also
- removed the temp work-around in disabled_extensions_view.cc.
- pngcrushed the images in common/.

BUG=165808
TEST=Verify hotdog menu bubble does not go beyond browser window.

R=oshima@chromium.org,finnur@chromium.org
TBR=msw@chromium.org,sky@chromium.org

Review URL: https://codereview.chromium.org/11778074

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176104 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/views/extensions/disabled_extensions_view.cc

@@ -86,10 +86,6 @@ DisabledExtensionsView::DisabledExtensionsView(
   set_move_with_anchor(true);
   set_close_on_esc(true);
 
-  // TODO(finnur): Until http://crbug.com/165808 is fixed, we need to turn off
-  // the shadow because it causes the bubble to overlap the window border.
-  set_shadow(views::BubbleBorder::NO_SHADOW);
-
   // Compensate for built-in vertical padding in the anchor view's image.
   set_anchor_insets(gfx::Insets(5, 0, 5, 0));
 

ui/views/bubble/bubble_border.cc

@@ -367,7 +367,7 @@ BubbleBorder::BorderImages* BubbleBorder::GetBorderImages(Shadow shadow) {
     case SMALL_SHADOW:
       images = new BorderImages(kSmallShadowImages,
                                 arraysize(kSmallShadowImages),
-                                9, 0, 3);
+                                6, 0, 3);
       break;
     case SHADOW_COUNT:
       NOTREACHED();