depot_tools: Add git svn find-rev for safesync_url parsing (commonly LKGR link).

tests/gclient_scm_test.py

Index: tests/gclient_scm_test.py
diff --git a/tests/gclient_scm_test.py b/tests/gclient_scm_test.py
index 87d8acf7e7bbf92c7b19fa60252d76e344c2a3a8..a3cf72dbc78e1122b89ce12cd0797a34b6d48f20 100755
--- a/tests/gclient_scm_test.py
+++ b/tests/gclient_scm_test.py
@@ -93,10 +93,21 @@ class SVNWrapperTestCase(BaseTestCase):
 
   def testDir(self):
     members = [
-        'FullUrlForRelativeUrl', 'GetRevisionDate', 'RunCommand',
-        'cleanup', 'diff', 'pack', 'relpath', 'revert',
-        'revinfo', 'runhooks', 'status', 'update',
-        'updatesingle', 'url',
+        'FullUrlForRelativeUrl',
+        'GetRevisionDate',
+        'GetUsableRev',
+        'RunCommand',
+        'cleanup',
+        'diff',
+        'pack',
+        'relpath',
+        'revert',
+        'revinfo',
+        'runhooks',
+        'status',
+        'update',
+        'updatesingle',
+        'url'

[M-A Ruel, 2011/12/16 15:03:31]

keep a coma there so it's easier to add another value after.

[Dan Beam, 2011/12/16 18:05:53]

Done.

     ]
 
     # If you add a member, be sure to add the relevant test!
@@ -646,13 +657,23 @@ from :3
     unittest.TestCase.tearDown(self)
     rmtree(self.root_dir)
 
-
 class ManagedGitWrapperTestCase(BaseGitWrapperTestCase):
   def testDir(self):
     members = [
-        'FullUrlForRelativeUrl', 'GetRevisionDate', 'RunCommand',
-        'cleanup', 'diff', 'pack', 'relpath', 'revert',
-        'revinfo', 'runhooks', 'status', 'update', 'url',
+        'FullUrlForRelativeUrl',
+        'GetRevisionDate',
+        'GetUsableRev',
+        'RunCommand',
+        'cleanup',
+        'diff',
+        'pack',
+        'relpath',
+        'revert',
+        'revinfo',
+        'runhooks',
+        'status',
+        'update',
+        'url'

[M-A Ruel, 2011/12/16 15:03:31]

same

[Dan Beam, 2011/12/16 18:05:53]

Done.

     ]
 
     # If you add a member, be sure to add the relevant test!