Fix missing warning for canceling touchmove when in default not passive mode.

Fix missing warning for canceling touchmove when in default not passive mode.

It appears that the the log error was dropped when the default mode enum
was added in change https://codereview.chromium.org/2475443004. Add a test
to ensure that it doesn't get dropped again.

BUG=667799
Review-Url: https://codereview.chromium.org/2536563003
Cr-Commit-Position: refs/heads/master@{#434998}
(cherry picked from commit be1e266d539e2caeff5e7b174dba20e88d60f319)

Committed: https://chromium.googlesource.com/chromium/src/+/028ca146a4af5f6bcb765b34e14a47bbb1911da8

[dtapuska, 2016-11-30 22:22:41]

Description was changed from

==========
Fix missing warning for canceling touchmove when in default not passive mode.

It appears that the the log error was dropped when the default mode enum
was added in change https://codereview.chromium.org/2475443004. Add a test
to ensure that it doesn't get dropped again.

BUG=667799

Review-Url: https://codereview.chromium.org/2536563003
Cr-Commit-Position: refs/heads/master@{#434998}
(cherry picked from commit be1e266d539e2caeff5e7b174dba20e88d60f319)
==========

to

==========
Fix missing warning for canceling touchmove when in default not passive mode.

It appears that the the log error was dropped when the default mode enum
was added in change https://codereview.chromium.org/2475443004. Add a test
to ensure that it doesn't get dropped again.

BUG=667799

Review-Url: https://codereview.chromium.org/2536563003
Cr-Commit-Position: refs/heads/master@{#434998}
(cherry picked from commit be1e266d539e2caeff5e7b174dba20e88d60f319)

Committed:
https://chromium.googlesource.com/chromium/src/+/028ca146a4af5f6bcb765b34e14a...
==========

[dtapuska, 2016-11-30 22:22:43]

Committed patchset #1 (id:1) manually as
028ca146a4af5f6bcb765b34e14a47bbb1911da8.