Remove deprecated methods from WebBlobRegistry.h

The removed methods were marked as deprecatd in the CL below. They do
not appear to be implemented or used anymore.
https://chromiumcodereview.appspot.com/23703003

BUG=

Review URL: https://codereview.chromium.org/363393003

git-svn-id: svn://svn.chromium.org/blink/trunk@177530 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Enable logging of page redirections.

BUG=388287

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=177320

Review URL: https://codereview.chromium.org/367483005

git-svn-id: svn://svn.chromium.org/blink/trunk@177531 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Oilpan: have the media element safely close its MediaSource.

The media element must notify its attached MediaSource upon being
finalized, as the MediaSource must then transition to a closed state
and fire the corresponding event. Hence, upon media element finalization,
it will conditionally notify its MediaSource (if any) object if the
latter survived the GC. If neither survived, an explicit close isn't
needed.

With that in place, the media element no longer keeps a RefPtr to its
MediaSource (with Oilpan enabled.) Consequently, ref-forwarding over
HTMLMediaSource is no longer needed nor supported.

R=haraken@chromium.org
BUG=340522

Review URL: https://codereview.chromium.org/363953002

git-svn-id: svn://svn.chromium.org/blink/trunk@177532 bbb929c8-8fbe-4397-9dbb-9b2b20218538
DevTools: Move some tests to inspector-enabled folder in preparation to loading HTML resources content on inspector start

BUG=354447
TBR=pfeldman

Review URL: https://codereview.chromium.org/369983002

git-svn-id: svn://svn.chromium.org/blink/trunk@177533 bbb929c8-8fbe-4397-9dbb-9b2b20218538