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authortdresser <tdresser@chromium.org>2016-01-27 11:37:59 -0800
committerCommit bot <commit-bot@chromium.org>2016-01-27 19:39:01 +0000
commit6a65e094c8932e539c583875c7c383ad0c27303e (patch)
treec3c5472745bb23ec016014f9599a7e387959768b /cc/input
parent4e94624be1e68b4e40db44da883dcf28c130d71d (diff)
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Fix broken MainThreadScrollingReason DCHECK.
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel Review URL: https://codereview.chromium.org/1640373002 Cr-Commit-Position: refs/heads/master@{#371843}
Diffstat (limited to 'cc/input')
-rw-r--r--cc/input/main_thread_scrolling_reason.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/cc/input/main_thread_scrolling_reason.h b/cc/input/main_thread_scrolling_reason.h
index 4de70f7..50514e6 100644
--- a/cc/input/main_thread_scrolling_reason.h
+++ b/cc/input/main_thread_scrolling_reason.h
@@ -16,7 +16,9 @@ struct MainThreadScrollingReason {
enum : uint32_t { kThreadedScrollingDisabled = 1 << 2 };
enum : uint32_t { kScrollbarScrolling = 1 << 3 };
enum : uint32_t { kPageOverlay = 1 << 4 };
- enum : uint32_t { kMaxNonTransientScrollingReason = kPageOverlay };
+ // The maximum value reachable as a combination of the non-transient scrolling
+ // reasons.
+ enum : uint32_t { kMaxNonTransientScrollingReasons = (1 << 5) - 1 };
// Transient scrolling reasons. These are computed for each scroll begin.
enum : uint32_t { kNonFastScrollableRegion = 1 << 5 };