Update .DEPS.git

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234497 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234497
Adds a flag "use_instrumented_libraries" and corresponding target with 2 simple libraries

BUG=313751
R=glider@chromium.org,thakis@chromium.org
TBR=cpu@chromium.org

Review URL: https://codereview.chromium.org/50423003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234498 0039d316-1c4b-4281-b951-d872f2087c98
Make copy of string trace event parameter in WebContentsImpl

String trace event parameters must either be static or taken a copy of
during trace event logging. Otherwise the trace event implementation
will end up reading freed memory.

NOTRY=true
TEST=tools/perf/run_measurement smoothness tools/perf/page_sets/key_mobile_sites.json --browser=android-chrome --profiler=trace

Review URL: https://codereview.chromium.org/68893008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@234499 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 234499