Switch various performance tests to produce output for use by the new generic

plotting log parser.

BUG=b/1221588
TEST=once scripts and data are also switched, perf tests still plot

Review URL: http://codereview.chromium.org/6431

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3602 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 31 insertions, 0 deletions

diff --git a/chrome/test/ui/ui_test.h b/chrome/test/ui/ui_test.h
index 0027c97..8c67282 100644
--- a/chrome/test/ui/ui_test.h
+++ b/chrome/test/ui/ui_test.h
@@ -160,6 +160,27 @@ class UITest : public testing::Test {
                    const std::wstring& units,
                    bool important);
 
+  // Like PrintResult(), but prints a (mean, standard deviation) result pair.
+  // The |<values>| should be two comma-seaprated numbers, the mean and
+  // standard deviation (or other error metric) of the measurement.
+  void PrintResultMeanAndError(const std::wstring& measurement,
+                               const std::wstring& modifier,
+                               const std::wstring& trace,
+                               const std::wstring& mean_and_error,
+                               const std::wstring& units,
+                               bool important);
+
+  // Like PrintResult(), but prints an entire list of results. The |values|
+  // will generally be a list of comma-separated numbers. A typical
+  // post-processing step might produce plots of their mean and standard
+  // deviation.
+  void PrintResultList(const std::wstring& measurement,
+                       const std::wstring& modifier,
+                       const std::wstring& trace,
+                       const std::wstring& values,
+                       const std::wstring& units,
+                       bool important);
+
   // Gets the directory for the currently active profile in the browser.
   std::wstring GetDownloadDirectory();
 
@@ -291,6 +312,16 @@ class UITest : public testing::Test {
   // the given message if any do.
   void AssertAppNotRunning(const std::wstring& error_message);
 
+  // Common functionality for the public PrintResults methods.
+  void PrintResultsImpl(const std::wstring& measurement,
+                        const std::wstring& modifier,
+                        const std::wstring& trace,
+                        const std::wstring& values,
+                        const std::wstring& prefix,
+                        const std::wstring& suffix,
+                        const std::wstring& units,
+                        bool important);
+
  protected:
   AutomationProxy* automation() {
     EXPECT_TRUE(server_.get());