Roll chromium_revision 232627:238260

This brings us the updated swarming_client
that has moved out from Chromium into a standalone
project.
Because of this, all .isolate files needed to be
updated as well, similar to the changes in
https://codereview.chromium.org/29993003

TEST=trybots passing
BUG=none
R=andrew@webrtc.org, perkj@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4859004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5260 4adac7df-926f-26a2-2b94-8c16560cd09d

PRESUBMIT.py

@@ -110,7 +110,7 @@ def _CommonChecks(input_api, output_api):
                   r'^tools/python/.*\.py$',
                   r'^tools/python_charts/data/.*\.py$',
                   r'^tools/refactoring/.*\.py$',
-                  r'^tools/swarm_client/.*\.py$',
+                  r'^tools/swarming_client/.*\.py$',
                   # TODO(phoglund): should arguably be checked.
                   r'^tools/valgrind-webrtc/.*\.py$',
                   r'^tools/valgrind/.*\.py$',