[telemetry] Sort imports in Telemetry and its dependents.

[telemetry] Sort imports in Telemetry and its dependents.

As part of the Telemetry public API refactor, I wrote a tool that sorts imports.
The tool will be checked in separately, but here's all the import changes in Telemetry and its dependencies.
It'll be easier to test the refactor tool if we do the import sorting in advance, so it doesn't clutter the diffs for the module moves.

Style guide rule: "Within each grouping, imports should be sorted lexicographically, ignoring case, according to each module's full package path."

BUG=449308
TEST=trybots (tools/telemetry/run_tests; tools/perf/run_tests)

Committed: https://crrev.com/fa7987281c5932b682dd8d8ed031d827c0c0ef61
Cr-Commit-Position: refs/heads/master@{#322211}

[dtu, 2015-03-24 00:21:59]

dtu@chromium.org changed reviewers:
+ aiolos@chromium.org, nednguyen@google.com

[aiolos (Not reviewing), 2015-03-24 01:22:23]

https://codereview.chromium.org/1029263003/diff/20001/tools/telemetry/example...
File tools/telemetry/examples/measure_trace.py (left):

https://codereview.chromium.org/1029263003/diff/20001/tools/telemetry/example...
tools/telemetry/examples/measure_trace.py:22: # pylint: disable=F0401
Should add a line between the telemetry imports and the measurements imports.

[nednguyen, 2015-03-24 01:45:24]

On 2015/03/24 01:22:23, aiolos wrote:
>
https://codereview.chromium.org/1029263003/diff/20001/tools/telemetry/example...
> File tools/telemetry/examples/measure_trace.py (left):
> 
>
https://codereview.chromium.org/1029263003/diff/20001/tools/telemetry/example...
> tools/telemetry/examples/measure_trace.py:22: # pylint: disable=F0401
> Should add a line between the telemetry imports and the measurements imports.

lgtm if all the tests pass.

[dtu, 2015-03-24 17:07:00]

dtu@chromium.org changed reviewers:
+ achuith@chromium.org, kbr@chromium.org, sclittle@chromium.org

[dtu, 2015-03-24 17:08:49]

+OWNERS
achuith@ for chrome/test/telemetry/
kbr@ for content/test/gpu/
sclittle for tools/chrome_proxy/

[achuithb, 2015-03-24 17:11:18]

On 2015/03/24 17:08:49, dtu wrote:
> +OWNERS
> achuith@ for chrome/test/telemetry/
> kbr@ for content/test/gpu/
> sclittle for tools/chrome_proxy/

lgtm

[aiolos (Not reviewing), 2015-03-24 17:15:01]

lgtm

[sclittle, 2015-03-24 17:20:21]

LGTM!

[Ken Russell (switch to Gerrit), 2015-03-24 21:32:10]

lgtm

[dtu, 2015-03-24 23:36:52]

The CQ bit was checked by dtu@chromium.org

[dtu, 2015-03-24 23:36:53]

The patchset sent to the CQ was uploaded after l-g-t-m from
nednguyen@google.com, aiolos@chromium.org, achuith@chromium.org,
kbr@chromium.org, sclittle@chromium.org
Link to the patchset: https://codereview.chromium.org/1029263003/#ps60001
(title: "Ensure we're up to date.")

[commit-bot: I haz the power, 2015-03-24 23:38:05]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1029263003/60001

[commit-bot: I haz the power, 2015-03-25 03:31:23]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-03-25 03:31:26]

Try jobs failed on following builders:
  linux_chromium_chromeos_ozone_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[dtu, 2015-03-25 18:59:52]

The CQ bit was checked by dtu@chromium.org

[commit-bot: I haz the power, 2015-03-25 19:01:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1029263003/60001

[commit-bot: I haz the power, 2015-03-25 19:46:05]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2015-03-25 19:46:48]

Patchset 4 (id:??) landed as
https://crrev.com/fa7987281c5932b682dd8d8ed031d827c0c0ef61
Cr-Commit-Position: refs/heads/master@{#322211}