drive: Use test_util::SetUpTestEntries in FakeDriveServiceTest

drive: Use test_util::SetUpTestEntries in FakeDriveServiceTest

Use SetUpTestEntries in tests to replace root_feed.json.
Fix FakeDriveServiceTest.InitiateUpload_ExistingFile and ResumeUpload_ExistingFile.
Set a default value to FakeDriveService::share_url_base_ to satisfy FakeDriveServiceTest.GetShareURL.

BUG=334544
TEST=unit_tests

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=265865

[kinaba, 2014-04-24 03:52:31]

lgtm

[hashimoto, 2014-04-24 03:54:57]

The CQ bit was checked by hashimoto@chromium.org

[commit-bot: I haz the power, 2014-04-24 03:55:12]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hashimoto@chromium.org/248883004/1

[commit-bot: I haz the power, 2014-04-24 05:18:36]

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

[commit-bot: I haz the power, 2014-04-24 05:18:37]

Try jobs failed on following builders:
  tryserver.chromium on chromium_presubmit

[hashimoto, 2014-04-24 05:27:53]

The CQ bit was checked by hashimoto@chromium.org

[commit-bot: I haz the power, 2014-04-24 05:28:27]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/hashimoto@chromium.org/248883004/1

[commit-bot: I haz the power, 2014-04-24 05:36:30]

Change committed as 265865