[Telemetry] Switch BeginGestureInteraction to CreateGestureInteraction.

[Telemetry] Switch BeginGestureInteraction to CreateGestureInteraction.

top_25_smooth (https://codereview.chromium.org/1052493004)
top_7_stress (https://codereview.chromium.org/1082363003)
tough_pinch_zoom_cases(https://codereview.chromium.org/1088003002)

(the links are trybot links of benchmarks that use the page set)

BUG=475090
Committed: https://crrev.com/f69146523e37356282404a95b14254967b103387
Cr-Commit-Position: refs/heads/master@{#325248}

[nednguyen, 2015-04-14 22:58:49]

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

[eakuefner, 2015-04-14 23:05:01]

The CQ bit was checked by eakuefner@chromium.org

[eakuefner, 2015-04-14 23:05:01]

lgtm

[commit-bot: I haz the power, 2015-04-14 23:05:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058013005/1

[commit-bot: I haz the power, 2015-04-14 23:05:13]

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

[commit-bot: I haz the power, 2015-04-14 23:05:14]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer,
_not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[nednguyen, 2015-04-14 23:05:33]

The CQ bit was checked by nednguyen@google.com to run a CQ dry run

[commit-bot: I haz the power, 2015-04-14 23:06:12]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058013005/1

[nednguyen, 2015-04-14 23:07:56]

On 2015/04/14 23:06:12, I haz the power (commit-bot) wrote:
> Dry run: CQ is trying da patch. Follow status at
>  https://chromium-cq-status.appspot.com/patch-status/1058013005/1

Kari: Help!

[commit-bot: I haz the power, 2015-04-14 23:26:56]

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

[commit-bot: I haz the power, 2015-04-14 23:26:57]

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

[sullivan, 2015-04-15 15:28:13]

sullivan@chromium.org changed reviewers:
+ sullivan@chromium.org

[sullivan, 2015-04-15 15:28:13]

lgtm

[nednguyen, 2015-04-15 15:28:31]

The CQ bit was checked by nednguyen@google.com

[commit-bot: I haz the power, 2015-04-15 15:28:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1058013005/1

[commit-bot: I haz the power, 2015-04-15 15:38:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-04-15 15:39:12]

Patchset 1 (id:??) landed as
https://crrev.com/f69146523e37356282404a95b14254967b103387
Cr-Commit-Position: refs/heads/master@{#325248}