Oilpan: Use transition types for HTMLDivElement.

BUG=357163
R=haraken@chromium.org

Review URL: https://codereview.chromium.org/295993007

git-svn-id: svn://svn.chromium.org/blink/trunk@174574 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Unprefix CSS cursor values zoom-in and zoom-out

Intent to Implement and Ship:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/-GuOTe8c32Q/Gd9PuHYD0-EJ

-webkit-zoom-in and -webkit-zoom-out are kept as aliases for now.

BUG=246998
TEST=LayoutTests/fast/css/cursor-parsing.html

Review URL: https://codereview.chromium.org/288303007

git-svn-id: svn://svn.chromium.org/blink/trunk@174575 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove DOMWrapperWorld::current() from V8ErrorHandler

- The DOMWrapperWorld::current().isWorkerWorld() check in V8ErrorHandler::callListenerFunction() should be world.isWorkerWorld().

- However, a better way to check it is to use context->isWorkerGlobalScope().

This CL can potentially change existing behavior in a case where errorEvent->world() is equal to world() but the world() is not equal to DOMWrapperWorld::current(), but I'm not sure when it happens.

BUG=357144

Review URL: https://codereview.chromium.org/295963006

git-svn-id: svn://svn.chromium.org/blink/trunk@174576 bbb929c8-8fbe-4397-9dbb-9b2b20218538