BUG=

Review-Url: https://codereview.chromium.org/2058003002
Cr-Commit-Position: refs/heads/master@{#36893}

BUG=

Review-Url: https://codereview.chromium.org/2040823003
Cr-Commit-Position: refs/heads/master@{#36745}

This flag forces the page to (soft) refresh a given number of times for
each iteration.  The statistics of all refreshes are collected in the
same file.

R=cbruni@chromium.org, mvstanton@chromium.org
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/1967123002
Cr-Commit-Position: refs/heads/master@{#36214}

BUG=chromium:611010
NOTRY=true

Review-Url: https://codereview.chromium.org/1976593002
Cr-Commit-Position: refs/heads/master@{#36211}

This allows benchmarking without --single-process and correctly
gathering --runtime-call-stats numbers.

Add optional parameter to %GetAndResetRuntimeCallStats

-  Without any parameter, it returns a string with the runtime call
   statistics (as before).
-  With one string parameter, it appends the statistics to the file with
   that file name.
-  With one integer parameter (which must be 1=stdout or 2=stderr), it
   prints the statistics to the output with of that file descriptor.

The injected script is automatically generated.
Also, callstats.py does not have a hardwired DEFAULT_SITES anymore.

R=cbruni@chromium.org
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/1966193002
Cr-Commit-Position: refs/heads/master@{#36172}

R=cbruni@chromium.org
BUG=
LOG=N

Review-Url: https://codereview.chromium.org/1922873004
Cr-Commit-Position: refs/heads/master@{#36070}