remove WEB_ANIMATION_SUPPORTS_FULL_DIRECTION guards

remove WEB_ANIMATION_SUPPORTS_FULL_DIRECTION guards

This is the 3rd part accelerated direction control.

The legacy code was handling alternatesdirection instead of the full set
of direction controls.

Now that blink side has landed, we can remove this legacy code.

It builds on top of https://codereview.chromium.org/227733004 and
https://codereview.chromium.org/225183014

BUG=348071
Committed: https://crrev.com/bb01a925a37bdebc8d46b1bd88d27447957f3bcb
Cr-Commit-Position: refs/heads/master@{#294965}

[a.renevier, 2014-09-15 22:00:44]

a.renevier@samsung.com changed reviewers:
+ ajuma@chromium.org

[a.renevier, 2014-09-15 22:01:47]

Will I need a 4th patch afterwards, to remove the line
#define WEB_ANIMATION_SUPPORTS_FULL_DIRECTION 1
in third_party/WebKit/public/platform/WebCompositorAnimation.h ?

[ajuma, 2014-09-15 23:05:25]

lgtm

On 2014/09/15 22:01:47, a.renevier wrote:
> Will I need a 4th patch afterwards, to remove the line
> #define WEB_ANIMATION_SUPPORTS_FULL_DIRECTION 1
> in third_party/WebKit/public/platform/WebCompositorAnimation.h ?

Yes.

[a.renevier, 2014-09-15 23:22:45]

The CQ bit was checked by a.renevier@samsung.com

[commit-bot: I haz the power, 2014-09-15 23:32:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/576553002/1

[commit-bot: I haz the power, 2014-09-16 01:35:23]

Committed patchset #1 (id:1) as 669d1577796e2c56046af15f31f51ff93d9df2d8

[commit-bot: I haz the power, 2014-09-16 01:39:02]

Patchset 1 (id:??) landed as
https://crrev.com/bb01a925a37bdebc8d46b1bd88d27447957f3bcb
Cr-Commit-Position: refs/heads/master@{#294965}