anchor.diff:        testCase.output.requestRetry = false;
         this.timedOut = false;
         testCase.dynamic.numRetries--;
  -      print("Potential flake. Re-running " + testCase.displayName);
  +      print("Potential flake. " +
  +          "Re-running ${testCase.displayName} " +
  +          "(${testCase.dynamic.numRetries} attempt(s) remains)");
         this.start();
       } else {
         testCase.completed();
  
positive.code:    * Indicates the number of potential retries remaining, to compensate for
     * flaky browser tests.
     */
    bool numRetries;
  
    BrowserTestCase(displayName,
                      this.compilerPath,
  
negative.code:         line.contains('Failed to run command. return code=1')) {
          // If we get the X server error, or DRT crashes with a core dump, retry
          // the test.
          if (testCase.dynamic.numRetries > 0) {
            requestRetry = true;
          }
          return true;
        }
      }
  