Manual revert of r159875 and r159833 in PartitionAllocTest.

Subsequent to r160111, we no longer need the foul hacks introduced into the
test. This is a manual revert because other changes have moved the code along;
and also because I kept the new RELEASE_ASSERTs added to PageAllocator.cpp,
which are useful.

TBR=tsepez@chromium.org

Review URL: https://codereview.chromium.org/34173002

git-svn-id: svn://svn.chromium.org/blink/trunk@160135 bbb929c8-8fbe-4397-9dbb-9b2b20218538
cloneNode: Change the default value back to false

We used to use false as the default value for cloneNode. It was
recently changed to default to true to match the DOM spec. However, the
DOM spec was changed back to use false as the default value.

This should be safe because until recently Firefox threw exceptions
if no argument was passed. IE11, WebKit, Presto and Chrome
(before r153733, July) uses false as the default.

BUG=309628
R=esprehn@chromium.org

Review URL: https://codereview.chromium.org/33083002

git-svn-id: svn://svn.chromium.org/blink/trunk@160136 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Remove dead code in ResourceFetcher::preload

Review URL: https://codereview.chromium.org/31793004

git-svn-id: svn://svn.chromium.org/blink/trunk@160137 bbb929c8-8fbe-4397-9dbb-9b2b20218538
IDL compiler: [URL] for setters

Test-only change (now that [Reflect] implemented),
as [URL] only affects getters.
(Could've landed with [Reflect] CL, admittedly.)

BUG=239771
NOTRY=true

Review URL: https://codereview.chromium.org/34353002

git-svn-id: svn://svn.chromium.org/blink/trunk@160138 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert r160130 "DevTools: Show displayName in frame call stack and popovers for functions."

Breaks Win layout tests: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#group=%40ToT%20Blink&showExpectations=true&tests=inspector%2Fdebugger%2Ffunction-display-name-call-stack.html

TBR=aandrey
BUG=

Review URL: https://codereview.chromium.org/34463002

git-svn-id: svn://svn.chromium.org/blink/trunk@160139 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Revert 160036 "Don't dispatch blur/focus events if the element's..."

I think this CL is causing "XP Tests (1)" bot to be flaky on BrowserFocusTest.FocusTraversal tests.

> Don't dispatch blur/focus events if the element's page is not focused.
>
> When the page loses focus a blur event is dispatched once, prevent a second dispatch (via e.g. programmatic blur()-ing), when a page doesn't have focus, prevent a focus event dispatch (via e.g. programmatic focus()-ing), as it will receive a focus event when the page regains focus.
>
> R=tkent@chromium.org
> BUG=276757
>
> Review URL: https://codereview.chromium.org/26149002

TBR=lstoakes@gmail.com

Review URL: https://codereview.chromium.org/33353007

git-svn-id: svn://svn.chromium.org/blink/trunk@160140 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Refactoring: Move SandboxFlags down to ExecutionContext.

This is a part of effort to shrink down SecurityContext.

BUG=305497
R=dglazkov@chromium.org, abarth, dglazkov, tkent

Review URL: https://codereview.chromium.org/32363002

git-svn-id: svn://svn.chromium.org/blink/trunk@160142 bbb929c8-8fbe-4397-9dbb-9b2b20218538