Fix call to _ProfileDir.
I think this is a fix to this CL: https://codereview.chromium.org/
656383002/
One of the internal bots has the following error:
PullProfile at tools/telemetry/telemetry/core/platform/android_platform_backend.py:455
self._ProfileDir(package), output_profile_path)
AttributeError: 'AndroidPlatformBackend' object has no attribute '_ProfileDir'
There does not seem to be a _ProfileDir, but there is a _GetProfileDir.
BUG=417542
Review URL: https://codereview.chromium.org/
664583009
Cr-Commit-Position: refs/heads/master@{#302169}