Remove the override BookmarkBarView::HitTestRect()

Remove the override BookmarkBarView::HitTestRect()

The logic in BookmarkBarView::HitTestRect() does not depend on
|rect| and only has the purpose of preventing or allowing
event-targeting of itself or its descendants. For this reason,
the logic belongs in an override of
CanProcessEventsWithinSubtree() instead of HitTestRect().

BUG=374340
TEST=none

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=274372

[tdanderson, 2014-06-02 18:19:45]

Scott, can you please take a look?

[sky, 2014-06-02 19:19:25]

LGTM

[tdanderson, 2014-06-02 19:20:40]

The CQ bit was checked by tdanderson@chromium.org

[commit-bot: I haz the power, 2014-06-02 19:22:41]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/tdanderson@chromium.org/308673011/1

[commit-bot: I haz the power, 2014-06-02 22:02:45]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_dbg_triggered_tests on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/android_dbg_triggered...)

[commit-bot: I haz the power, 2014-06-02 23:51:27]

Change committed as 274372