Fix name of GPU.GPUProcessSoftwareRendering histogram.

Fix name of GPU.GPUProcessSoftwareRendering histogram.

The histograms.xml file has the correct name, but apparently the source
code has always been reporting under an incorrect name.

BUG=643538
Committed: https://crrev.com/b80245fdf918e044c00da35261257193739d681e
Cr-Commit-Position: refs/heads/master@{#416378}

[jbauman, 2016-09-02 20:59:20]

The CQ bit was checked by jbauman@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-09-02 20:59:57]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-02 22:05:17]

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

[commit-bot: I haz the power, 2016-09-02 22:05:18]

Dry run: This issue passed the CQ dry run.

[jbauman, 2016-09-02 22:07:13]

jbauman@chromium.org changed reviewers:
+ piman@chromium.org

[piman, 2016-09-02 22:56:59]

lgtm

[jbauman, 2016-09-02 22:57:24]

The CQ bit was checked by jbauman@chromium.org

[commit-bot: I haz the power, 2016-09-02 22:57:59]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-02 23:03:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-02 23:06:24]

Description was changed from

==========
Fix name of GPU.GPUProcessSoftwareRendering histogram.

The histograms.xml file has the correct name, but apparently the source
code has always been reporting under an incorrect name.

BUG=643538
==========

to

==========
Fix name of GPU.GPUProcessSoftwareRendering histogram.

The histograms.xml file has the correct name, but apparently the source
code has always been reporting under an incorrect name.

BUG=643538

Committed: https://crrev.com/b80245fdf918e044c00da35261257193739d681e
Cr-Commit-Position: refs/heads/master@{#416378}
==========

[commit-bot: I haz the power, 2016-09-02 23:06:25]

Patchset 1 (id:??) landed as
https://crrev.com/b80245fdf918e044c00da35261257193739d681e
Cr-Commit-Position: refs/heads/master@{#416378}