Adds a couple more measures to the benchmarking app

apps/benchmark/run_args.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "apps/benchmark/run_args.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 35 matching lines @@
     if (!CheckMeasurementFormat(parts[0], 5, parts.size()))
       return false;
     *result = Measurement(MeasurementType::TIME_BETWEEN,
                           EventSpec(parts[2], parts[1]),
                           EventSpec(parts[4], parts[3]));
   } else if (parts[0] == "avg_duration") {
     if (!CheckMeasurementFormat(parts[0], 3, parts.size()))
       return false;
     *result = Measurement(MeasurementType::AVG_DURATION,
                           EventSpec(parts[2], parts[1]));
+  } else if (parts[0] == "percentile_duration") {
+    if (!CheckMeasurementFormat(parts[0], 4, parts.size()))
+      return false;
+    *result = Measurement(MeasurementType::PERCENTILE_DURATION,
+                          EventSpec(parts[2], parts[1]));
+    if (!base::StringToDouble(parts[3], &result->param)) {
+      LOG(ERROR) << "Expected '" << parts[3]
+                 << "'' to be a number in: " << measurement_spec;
+      return false;
+    }
+    if ((result->param < 0.0) || (result->param > 1.0)) {
+      LOG(ERROR) << "Expected '" << result->param << "' to be >0.0 and <=1.0 "

[ppi, 2015/10/13 03:55:00]

s/>0.0/>=0.0s

[zra, 2015/10/13 05:09:26]

Done.

+                 << "in " << measurement_spec;
+    }
   } else {
     LOG(ERROR) << "Could not recognize the measurement type: " << parts[0];
     return false;
   }
 
   result->spec = measurement_spec;
   return true;
 }
 
 }  // namespace
@@ skipping 38 matching lines @@
     if (!GetMeasurement(measurement_spec, &measurement)) {
       return false;
     }
     result->measurements.push_back(measurement);
   }
 
   return true;
 }
 
 }  // namespace benchmark