Add Cross Process Guests feature switch to about:flags.

Add Cross Process Guests feature switch to about:flags.

BUG=665722
Committed: https://crrev.com/168224b127e006014559eaba13f711121143092c
Cr-Commit-Position: refs/heads/master@{#432741}

[avallee, 2016-11-16 06:06:50]

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

[commit-bot: I haz the power, 2016-11-16 06:07:36]

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, 2016-11-16 06:37:59]

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

[commit-bot: I haz the power, 2016-11-16 06:38:00]

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

[avallee, 2016-11-16 16:21:31]

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

[commit-bot: I haz the power, 2016-11-16 16:21:55]

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

[avallee, 2016-11-16 17:23:30]

avallee@chromium.org changed reviewers:
+ asvitkine@google.com, sky@chromium.org

[avallee, 2016-11-16 17:23:30]

PTAL.

sky: chrome/
asvitkine: histogram.

[sky, 2016-11-16 17:57:04]

LGTM

[Alexei Svitkine (slow), 2016-11-16 18:15:58]

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

[Alexei Svitkine (slow), 2016-11-16 18:15:58]

lgtm

[commit-bot: I haz the power, 2016-11-16 18:50:51]

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

[commit-bot: I haz the power, 2016-11-16 18:50:52]

Dry run: Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[avallee, 2016-11-16 19:30:58]

The CQ bit was checked by avallee@chromium.org

[commit-bot: I haz the power, 2016-11-16 19:33:03]

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, 2016-11-16 21:30:38]

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

[commit-bot: I haz the power, 2016-11-16 21:30:39]

Try jobs failed on following builders:
  android_n5x_swarming_rel on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_n5x_...)

[avallee, 2016-11-17 02:39:55]

The CQ bit was checked by avallee@chromium.org

[commit-bot: I haz the power, 2016-11-17 02:41:33]

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, 2016-11-17 04:33:50]

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

[commit-bot: I haz the power, 2016-11-17 04:33:51]

Failed to apply patch for chrome/app/generated_resources.grd:
While running git apply --index -p1;
  error: patch failed: chrome/app/generated_resources.grd:13795
  error: chrome/app/generated_resources.grd: patch does not apply

Patch:       chrome/app/generated_resources.grd
Index: chrome/app/generated_resources.grd
diff --git a/chrome/app/generated_resources.grd
b/chrome/app/generated_resources.grd
index
e876e6247f92020e966908542c7c5696eae3fb1a..c9153420e56541cd86213d61eb49d5d3392dcb8a
100644
--- a/chrome/app/generated_resources.grd
+++ b/chrome/app/generated_resources.grd
@@ -13795,6 +13795,16 @@ Please check your email at <ph
name="ACCOUNT_EMAIL">$2<ex>jane.doe@gmail.com</ex
         Highly experimental performance mode where cross-site iframes are kept
in a separate process from the top document. In this mode, iframes from
different third-party sites will be allowed to share a process.
       </message>
 
+      <!-- Cross process guest frames isolation mode -->
+      <message name="IDS_FLAGS_CROSS_PROCESS_GUEST_VIEW_ISOLATION_NAME"
+               desc="Name of about:flag option to turn on experimental guests
using out-of-process iframes">
+        Cross process frames for guests
+      </message>
+      <message name="IDS_FLAGS_CROSS_PROCESS_GUEST_VIEW_ISOLATION_DESCRIPTION"
+               desc="Description of about:flag option to turn on experimental
guests using out-of-process iframes">
+               Highly experimental where guests such as &lt;webview> are
implemented on the out-of-process iframe infrastructure.
+      </message>
+
       <!-- Browser Task Scheduler -->
       <message name="IDS_FLAGS_BROWSER_TASK_SCHEDULER_NAME"
                desc="Name of about:flag option to control the availability of
the browser task scheduler."

[commit-bot: I haz the power, 2016-11-17 04:39:53]

Description was changed from

==========
Add Cross Process Guests feature switch to about:flags.

BUG=665722
==========

to

==========
Add Cross Process Guests feature switch to about:flags.

BUG=665722

Committed: https://crrev.com/168224b127e006014559eaba13f711121143092c
Cr-Commit-Position: refs/heads/master@{#432741}
==========

[commit-bot: I haz the power, 2016-11-17 04:39:54]

Patchset 2 (id:??) landed as
https://crrev.com/168224b127e006014559eaba13f711121143092c
Cr-Commit-Position: refs/heads/master@{#432741}