Fix description of parameters in Page.setGeolocationOverride.

BUG=none.

Review URL: https://codereview.chromium.org/98273006

git-svn-id: svn://svn.chromium.org/blink/trunk@164162 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Improve keyframes-rule.html to avoid cascading failures

Currently this test repeatedly modifies and checks the properties of a small
number of CSS keyframe objects. This means that if one check fails, many of the
following checks fail too, and the output of the test is difficult to
interpret.

This change modifies the test to use a separate CSS keyframe object for each
check, so that failures don't cascade. No change in behavior or test coverage.

This is a preparatory change before fixing some aspects of the keyframe CSSOM
behavior.

R=apavlov

Review URL: https://codereview.chromium.org/109303004

git-svn-id: svn://svn.chromium.org/blink/trunk@164163 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Delay loading of node attributes upon DOM.inlineStyleInvalidated by 20ms

This should avoid too quick updates of the Elements panel, which result in CPU hogging.

R=aandrey, eustas, vsevik
BUG=328725

Review URL: https://codereview.chromium.org/118233003

git-svn-id: svn://svn.chromium.org/blink/trunk@164164 bbb929c8-8fbe-4397-9dbb-9b2b20218538