[Android] Log the timeout used for each instrumentation test.

build/android/pylib/instrumentation/test_runner.py

Index: build/android/pylib/instrumentation/test_runner.py
diff --git a/build/android/pylib/instrumentation/test_runner.py b/build/android/pylib/instrumentation/test_runner.py
index c1343260c772cb669c1b4a147f7156e54aa101f6..e28c795522244076ca603b0e96adea4a15371d4e 100644
--- a/build/android/pylib/instrumentation/test_runner.py
+++ b/build/android/pylib/instrumentation/test_runner.py
@@ -306,9 +306,13 @@ class TestRunner(base_test_runner.BaseTestRunner):
     return 1 * 60
 
   def _RunTest(self, test, timeout):
-    return self.adb.RunInstrumentationTest(
-        test, self.test_pkg.GetPackageName(),
-        self._GetInstrumentationArgs(), timeout)
+    try:
+      return self.adb.RunInstrumentationTest(
+          test, self.test_pkg.GetPackageName(),
+          self._GetInstrumentationArgs(), timeout)
+    except android_commands.errors.WaitForResponseTimedOutError:
+      logging.info('Ran the test with timeout of %ds.' % timeout)
+      raise
 
   #override
   def RunTest(self, test):