Merge CSSPropertyNames.in and SVGCSSPropertyNames.in with CSSProperties.in

This patch is part 2 of merging the CSS .in files. Having a single .in
file for listing CSS properties makes it both easier to add new properties
and add new property flags.

BUG=396992
TBR=pfeldman

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=180034

Review URL: https://codereview.chromium.org/415613002

git-svn-id: svn://svn.chromium.org/blink/trunk@180151 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Oilpan: trace part objects as per the GC plugin's wishes.

Following https://src.chromium.org/viewvc/chrome?view=rev&revision=287310,
the Blink clang plugin insists that part objects are to be traced
via Visitor's fallback method

  template<typename T>void trace(const T& t);

Fix up some uses that were not.

R=haraken
BUG=340522
NOTRY=true

Review URL: https://codereview.chromium.org/471463002

git-svn-id: svn://svn.chromium.org/blink/trunk@180152 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Store alerts in sheriff-o-matic's memcache.

TEST=Tools/GardeningServer/tests.py
BUG=401358
R=eseidel@chromium.org, ojan@chromium.org

Review URL: https://codereview.chromium.org/465233002

git-svn-id: svn://svn.chromium.org/blink/trunk@180153 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Rename parameter providedleastNumMandatoryParams => provided

The name is probably a copy/paste typo originally; the expression used
for the |expected| parameter's value in code_generator_v8.pm originally
was $leastNumMandatoryParams, and this identifier somehow ended up
concatenated to the |provided| parameter's name on the C++ side.

Since then, the strange name has spread a bit, and had been "fixed" into
|providedLeastNumMandatoryParams| in some places along the way.

BUG=

Review URL: https://codereview.chromium.org/466283002

git-svn-id: svn://svn.chromium.org/blink/trunk@180154 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert of Rename WebAnimation to WebCompositorAnimation (patchset #5 of https://codereview.chromium.org/412123002/)

Reason for revert:
BUG=402897

TBR=samli@chromium.org, jochen@chromium.org, vollick@chromium.org

Original issue's description:
> Rename WebAnimation to WebCompositorAnimation
>
> Change WebAnimation to WebCompositorAnimation
> Change WebAnimationCurve to WebCompositorAnimationCurve
> Change WebAnimationDelegate to WebCompositorAnimationDelegate
>
> This is patch 3 of 3. It builds on http://crrev.com/413983002
>
> BUG=396358
>
> Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=179910

Review URL: https://codereview.chromium.org/467123002

git-svn-id: svn://svn.chromium.org/blink/trunk@180155 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: DataGrid: corner td should also have regular td style.

BUG=

Review URL: https://codereview.chromium.org/463043002

git-svn-id: svn://svn.chromium.org/blink/trunk@180156 bbb929c8-8fbe-4397-9dbb-9b2b20218538