Dummy change to force rebuild of generated files after r159597

BUG=307023
TBR=ojan@chromium.org

Review URL: https://codereview.chromium.org/27193003

git-svn-id: svn://svn.chromium.org/blink/trunk@159598 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert 159421 - "Introduce ExecutionContextClient"

Also reverts the r159454 and r159430. And fixes a ton of style violations.

> This extracts most of the virtual functions from ScriptExecutionContext
> to newly introduced ExecutionContextClient interface, which Document
> and WorkerGlobalScope implement.
>
> ScriptExecutionContext::suspendActiveDOMObjects(),
> resumeActiveDOMObjects(), stopActiveDOMObjects() are devirtualized
> as there are no overrides of them.
>
> This is a preparation for decoupling ScriptExecutionContext
> from Document inheritance chain.
>
> BUG=305497
> TEST=none
> R=abarth@chromium.org, dglazkov@chromium.org, tkent@chromium.org


BUG=305497,306880
TBR=morrita@chromium.org

Review URL: https://codereview.chromium.org/27209003

git-svn-id: svn://svn.chromium.org/blink/trunk@159599 bbb929c8-8fbe-4397-9dbb-9b2b20218538
webkitpy: prune unused code in scm and make tests pass

This patch removes a bunch of no-longer needed code from the scm modules in webkitpy.common.checkout.scm. This is safe because we no longer use any of this logic to push commits to the server (though we still support local commits), and so we can shrink the API for the base SCM interface substantially and delete a lot of tests.

This patch also updates scm_unittest so that all of the remaining tests pass. The tests are still slow and not run by default in test-webkitpy.

This patch depends on https://codereview.chromium.org/27055003/ .

BUG=
R=eseidel@chromium.org

Review URL: https://codereview.chromium.org/27045007

git-svn-id: svn://svn.chromium.org/blink/trunk@159600 bbb929c8-8fbe-4397-9dbb-9b2b20218538