The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/7fb9cb4281ac50effd7bdb628e6737fb2d518c4e

commit 7fb9cb4281ac50effd7bdb628e6737fb2d518c4e
Author: tedchoc <tedchoc@chromium.org>
Date: Mon May 01 23:49:27 2017

Fix main intent metrics when zero tabs present.

The previous ignore logic was incorrect as it was both calling
create and set index.  Thus the zero tabs case was resulting in
switch tabs always.

Adds tests to catch regressions going forward.

BUG= 717062 

Review-Url: https://codereview.chromium.org/2850163002
Cr-Commit-Position: refs/heads/master@{#468493}

[modify] https://crrev.com/7fb9cb4281ac50effd7bdb628e6737fb2d518c4e/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
[modify] https://crrev.com/7fb9cb4281ac50effd7bdb628e6737fb2d518c4e/chrome/android/java/src/org/chromium/chrome/browser/metrics/MainIntentBehaviorMetrics.java
[modify] https://crrev.com/7fb9cb4281ac50effd7bdb628e6737fb2d518c4e/chrome/android/java_sources.gni
[add] https://crrev.com/7fb9cb4281ac50effd7bdb628e6737fb2d518c4e/chrome/android/javatests/src/org/chromium/chrome/browser/metrics/MainIntentBehaviorMetricsIntegrationTest.java

Merge request for this as it will make the merge for 717754 cleaner and the behavior in the change was small relative to the amount of test size increase.

Your change meets the bar and is auto-approved for M59. Please go ahead and merge the CL to branch 3071 manually. Please contact milestone owner if you have questions.
Owners: amineer@(Android), cmasso@(iOS), gkihumba@(ChromeOS), Abdul Syed@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe

commit b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe
Author: Ted Choc <tedchoc@google.com>
Date: Mon May 15 20:25:24 2017

Fix main intent metrics when zero tabs present.

The previous ignore logic was incorrect as it was both calling
create and set index.  Thus the zero tabs case was resulting in
switch tabs always.

Adds tests to catch regressions going forward.

BUG= 717062 

Review-Url: https://codereview.chromium.org/2850163002
Cr-Original-Commit-Position: refs/heads/master@{#468493}
Review-Url: https://codereview.chromium.org/2880253003 .
Cr-Commit-Position: refs/branch-heads/3071@{#565}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}

[modify] https://crrev.com/b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe/chrome/android/java/src/org/chromium/chrome/browser/ChromeTabbedActivity.java
[modify] https://crrev.com/b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe/chrome/android/java/src/org/chromium/chrome/browser/metrics/MainIntentBehaviorMetrics.java
[modify] https://crrev.com/b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe/chrome/android/java_sources.gni
[add] https://crrev.com/b9958d0e3c2b58bd8992b5a1eb47d8d1a65428fe/chrome/android/javatests/src/org/chromium/chrome/browser/metrics/MainIntentBehaviorMetricsIntegrationTest.java