Temporary fix for fast/events/touch/gesture/pad-gesture-fling.html crash.

Temporary fix for fast/events/touch/gesture/pad-gesture-fling.html crash.

The test crashes because the createFlingAnimationCurve call hits the int version in Platform.h which is no longer matching the signature in content/test/test_webkit_platform_support.h (and content/child/blink_platform_impl.h). Instead it hits the default one in Platform.h which just returns 0.
Subsequently the WebActiveGestureAnimation calls through the null pointer in WebActiveGestureAnimation::animate.

TBR=rjkroege@chromium.org, jam@chromium.org, ager@chromium.org, erik.corry@gmail.com, haraken@chromium.org, oilpan-reviews@chromium.org, tkent@chromium.org, vegorov@chromium.org, zerny@chromium.org
BUG=

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=175493

[haraken, 2014-06-04 12:39:42]

Just help me understand: Is this crash happening only on oilpan-builds? I just
want to understand the relationship between oilpan and this crash.

[wibling-chromium, 2014-06-04 12:50:56]

On 2014/06/04 12:39:42, haraken wrote:
> Just help me understand: Is this crash happening only on oilpan-builds? I just
> want to understand the relationship between oilpan and this crash.

No, I just noticed it on the oilpan bots and started investigating. It is
causing all webkit bots to fail, so I am planning on changing it to TBR and
check it in to turn them green (less red).

[wibling-chromium, 2014-06-04 12:52:05]

The CQ bit was checked by wibling@chromium.org

[commit-bot: I haz the power, 2014-06-04 12:52:25]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/wibling@chromium.org/310413002/20001

[haraken, 2014-06-04 12:54:14]

On 2014/06/04 12:50:56, wibling-chromium wrote:
> On 2014/06/04 12:39:42, haraken wrote:
> > Just help me understand: Is this crash happening only on oilpan-builds? I
just
> > want to understand the relationship between oilpan and this crash.
> 
> No, I just noticed it on the oilpan bots and started investigating. It is
> causing all webkit bots to fail, so I am planning on changing it to TBR and
> check it in to turn them green (less red).

Thanks for the context.

LGTM.

[zerny-chromium, 2014-06-04 13:39:55]

lgtm

[commit-bot: I haz the power, 2014-06-04 14:19:09]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/10616)

[commit-bot: I haz the power, 2014-06-04 15:31:35]

Change committed as 175493