Add HANDLE_EINTR in some places missing it.

This implements agl's comments on https://codereview.chromium.org/191673003/

R=agl@chromium.org
TBR=agl

Review URL: https://codereview.chromium.org/203213005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@259986 0039d316-1c4b-4281-b951-d872f2087c98
Replace deprecated webkitCreateShadowRoot with createShadowRoot.

This is a pre-requirement to remove webkitCreateShadowRoot in blink.
The patch on the blink side is here: https://codereview.chromium.org/208503004/.

BUG=336121

Review URL: https://codereview.chromium.org/214093002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260197 0039d316-1c4b-4281-b951-d872f2087c98
[chromedriver] Disable TakesScreenshotTest.testShouldCaptureScreenshotAtFramePage on Mac

BUG=chromedriver:416
NOTRY=true

Review URL: https://codereview.chromium.org/217233003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260227 0039d316-1c4b-4281-b951-d872f2087c98
Replace WebKitShadowRoot constructor with ShadowRoot constructor.

Don't use deprecated WebKitShadowRoot constructor.

BUG=242153

Review URL: https://codereview.chromium.org/217013005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@260505 0039d316-1c4b-4281-b951-d872f2087c98
[chromedriver] Remote command line switch full-memory-crash-report.

BUG=

Review URL: https://codereview.chromium.org/218623019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@261055 0039d316-1c4b-4281-b951-d872f2087c98