Rename instr_action.gypi to emma_instr_action.gypi

Rename instr_action.gypi to emma_instr_action.gypi

There are many types of instrumentation in Chromium: Emma code coverage, order
profiling etc. This CL renames instr_action.gypi to emma_instr_action.gypi to
make it clearer what type of instrumentation the file deals with.

BUG=None

Committed: https://crrev.com/58bb840b294fccad8ed5e4860243ce72ae4ba08c
Cr-Commit-Position: refs/heads/master@{#353863}

[pkotwicz, 2015-10-09 03:25:10]

Patchset #1 (id:1) has been deleted

[pkotwicz, 2015-10-09 17:35:30]

pkotwicz@chromium.org changed reviewers:
+ agrieve@chromium.org

[pkotwicz, 2015-10-09 17:35:30]

Andrew PTAL

[agrieve, 2015-10-09 17:44:49]

On 2015/10/09 17:35:30, pkotwicz wrote:
> Andrew PTAL

lgtm

[pkotwicz, 2015-10-13 20:10:35]

Patchset #2 (id:40001) has been deleted

[pkotwicz, 2015-10-13 20:12:55]

The CQ bit was checked by pkotwicz@chromium.org

[pkotwicz, 2015-10-13 20:12:55]

The patchset sent to the CQ was uploaded after l-g-t-m from agrieve@chromium.org
Link to the patchset: https://codereview.chromium.org/1396023002/#ps60001
(title: " ")

[commit-bot: I haz the power, 2015-10-13 20:16:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1396023002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1396023002/60001

[commit-bot: I haz the power, 2015-10-13 21:46:38]

Committed patchset #2 (id:60001)

[commit-bot: I haz the power, 2015-10-13 21:47:51]

Patchset 2 (id:??) landed as
https://crrev.com/58bb840b294fccad8ed5e4860243ce72ae4ba08c
Cr-Commit-Position: refs/heads/master@{#353863}