Enable sampling tracing macros for [PerWorldBindings] attribute setters and methods

I have landed sampling tracing macros for non-[PerWorldBindings] attribute setters,
non-[PerWorldBindings] methods, indexed/named properties, constructors etc, and
confirmed that they don't cause performance regressions in perf bots.

Now this CL tries to enable sampling tracing macros for [PerWorldBindings] attribute
setters and methods. In my local environment, I couldn't observe any performance
regression in micro benchmarks (Bindings/get-attribute.html, get-element-by-id.html,
id-setter.html).

R=abarth,adamk
BUG=241743

Review URL: https://chromiumcodereview.appspot.com/18616003

git-svn-id: svn://svn.chromium.org/blink/trunk@153708 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Auto-rebaseline for 153664

http://src.chromium.org/viewvc/blink?view=revision&revision=153664

TBR=mkwst@chromium.org

Review URL: https://codereview.chromium.org/18801010

git-svn-id: svn://svn.chromium.org/blink/trunk@153709 bbb929c8-8fbe-4397-9dbb-9b2b20218538
MIDI timestamps should be in the time coordinate system used by performance.now()

According to the Web MIDI spec, We need to convert from monotonicallyIncreasingTime()
to a DOMHighResTimeStamp in milliseconds.

BUG=163795
R=toyoshim@chromium.org

Review URL: https://codereview.chromium.org/18367003

git-svn-id: svn://svn.chromium.org/blink/trunk@153710 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove INSTRUMENT_LAYOUT_SCHEDULING -- tracing and inspector timelines provide better information

If anyone feels strongly I'm happy to leave this in, but it doesn't
seem particularly useful and just clouds the code.

Review URL: https://chromiumcodereview.appspot.com/18219006

git-svn-id: svn://svn.chromium.org/blink/trunk@153711 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert "Rebaseline after r153607 (http://crrev.com/18341015)."

This reverts commit d3ce70790ec166031c1ff062b64d9551180bab26.

border-image-repeat-round.html fails with MISSING - it now has .png files, but I think it should also have a .txt file, at least one (in the non-platform-specific dir).

BUG=
TBR=jbroman

Review URL: https://codereview.chromium.org/18826005

git-svn-id: svn://svn.chromium.org/blink/trunk@153712 bbb929c8-8fbe-4397-9dbb-9b2b20218538