Unreviewed gardening updating expectations for webaudio

All tests are passing now that content_shell has been updated to use mock WebAudioDevice

BUG=245160
TBR=crogers@google.com

Review URL: https://codereview.chromium.org/19231004

git-svn-id: svn://svn.chromium.org/blink/trunk@154246 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Use EventHandler::mouseMoved() instead of handleMouseMoveEvent().

Simplifies the code a bit since mouseMoved() also handles things
like tooltips, so WebViewImpl doesn't have to manually clear the
mouseover URL on a mouse leave.

BUG=none

Review URL: https://chromiumcodereview.appspot.com/18147013

git-svn-id: svn://svn.chromium.org/blink/trunk@154247 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Use double-precision for times in AudioParam methods

The start times, end times, time constants, and durations are all double-precision in the spec:
https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#AudioParam

BUG=none
TEST=these APIs and scheduling are covered extensively by current tests
R=kbr@chromium.org

Review URL: https://codereview.chromium.org/18456002

git-svn-id: svn://svn.chromium.org/blink/trunk@154248 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Move adjustRenderStyle out of StyleResolver

I'm not sure this single function really deserves its own class
but this function is by far the main cause of the remaining includes
in StyleResolver.cpp and seems to be largely seperable from the rest
of the StyleResolver.

It's possible we should move this into StyleBuilder (at least have
StyleBuilder own the StyleAdjuster) at a later time.

BUG=259202
R=esprehn@chromium.org

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=154177

Review URL: https://codereview.chromium.org/18214007

git-svn-id: svn://svn.chromium.org/blink/trunk@154249 bbb929c8-8fbe-4397-9dbb-9b2b20218538