Move subresource archive loading out of ResourceLoader

BUG=none

Review URL: https://chromiumcodereview.appspot.com/15697017

git-svn-id: svn://svn.chromium.org/blink/trunk@151344 bbb929c8-8fbe-4397-9dbb-9b2b20218538
switch import-w3c-tests from using print statements to logging

Also, make the unit tests pass again.

R=ojan@chromium.org
BUG=242329

Review URL: https://codereview.chromium.org/16171009

git-svn-id: svn://svn.chromium.org/blink/trunk@151345 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Unreviewed gardening

The bots have finally cycled so rebaselining the 3 blending tests
after r151269.

compositing/iframes/iframe-content-flipping.html and
virtual/softwarecompositing/iframes/iframe-content-flipping.html
were temporary failures from a Chromium change that was reverted.

Also marked animations/3d/matrix-transform-type-animation.html
as flaky failing.

TBR=vollick@chromium.org

Review URL: https://codereview.chromium.org/16179002

git-svn-id: svn://svn.chromium.org/blink/trunk@151346 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Initialize hit count in PresentationAttributeCacheCleaner

The initial value (which was previously arbitrary) controls if presentationAttributeCache().clear() will be called the first time cleanCache() is called.

BUG=0

Review URL: https://chromiumcodereview.appspot.com/15998002

git-svn-id: svn://svn.chromium.org/blink/trunk@151347 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove unnecessary virtual-specific results for scrollbars/custom-scrollbar-with-incomplete-style

The clipping behavior for scrollbars should be the same for threaded
scrolling or not.

R=enne@chromium.org
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/15190005

git-svn-id: svn://svn.chromium.org/blink/trunk@151348 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Cleanup for bottom-right fixed-position layer patch

Updates Blink-side tests and remove the temporary stubs.

R=jamesr@chromium.org,shawnsingh@chromium.org
BUG=160223
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/13947033

git-svn-id: svn://svn.chromium.org/blink/trunk@151349 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Web MIDI: implement MIDIAccess

This change implements MIDIAccess.

BUG=163795
TEST=none
R=crogers@google.com

Review URL: https://chromiumcodereview.appspot.com/14044022

git-svn-id: svn://svn.chromium.org/blink/trunk@151351 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: [HeapProfiler] Restore test for crash on inspect dom wrapper on HeapProfiler.

BUG=none
TEST=heap-snapshot-inspect-dom-wrapper.html
r= yurys@chromium.org, alph

R=yurys@chromium.org

Review URL: https://codereview.chromium.org/16152002

git-svn-id: svn://svn.chromium.org/blink/trunk@151352 bbb929c8-8fbe-4397-9dbb-9b2b20218538