Issue #2343 Fix

[jpalumbo]

Added $logProvider.debugEnabled method to $logProvider Mock.
Added $log.debug method to Mock.

[petebacondarwin]

PR Checklist (Minor Bugfix)

• Contributor signed CLA now or in the past (if you just signed, leave a comment here with your real name)
• PR doesn't introduce new api
• PR doesn't contain a breaking change
• PR contains unit tests
• PR contains e2e tests (if suitable)
• PR contains documentation update (if suitable)
• PR passes all tests on Travis (sanity)
• PR passes all tests on ci.angularjs.org (cross-browser compatibility)
• PR is rebased against recent master
• PR is squashed into one commit per logical change
• PR's commit messages are descriptive and allows us to autogenerate release notes (required commit message format)
• All changes requested in review have been implemented

[petebacondarwin]

@jpalumbo - thanks for this PR. Have you signed the CLA? We need this before we can merge your submission.
We also need unit tests similar to those for $log: a488ab1

[petebacondarwin]

When you do add the unit tests can you rebase against a recent master and provide a single commit that has a commit message that follows our guidelines. See https://docs.google.com/document/d/1QrDFcIiPjSLDn3EL15IJygNPiHORgU1_OOAqWjiDU5Y/edit#
Thanks

[chirayuk]

Ping …

Could you please sign the CLA. We're blocked on this.

[mhevery]

Closing due to no activity from the creator and no CLA. If CLA is signed and tests added please reopen.

[jpalumbo]

I signed the CLA under Jonathan Palumbo a while back. Also the unit tests should be present...

[jpalumbo]

It looks like the test were in another commit #2934. My apologies I am relatively new to github... How can I go about moving this changes over to this pull request?