Rebuild test history databases when starting up performance_ui_tests.

chrome/test/ui/ui_test.h

Index: chrome/test/ui/ui_test.h
diff --git a/chrome/test/ui/ui_test.h b/chrome/test/ui/ui_test.h
index 981b15edafd9573ca7835ae811ffa535c5a5d9c6..4f690bce13abdf6d54e3228fb9f140c905a355a6 100644
--- a/chrome/test/ui/ui_test.h
+++ b/chrome/test/ui/ui_test.h
@@ -45,12 +45,6 @@ class FilePath;
 // rather than UITestBase.
 class UITestBase {
  public:
-  // Profile theme type choices.
-  enum ProfileType {
-    DEFAULT_THEME = 0,
-    COMPLEX_THEME = 1,
-  };
-
   // ********* Utility functions *********
 
   // Launches the browser only.
@@ -148,10 +142,6 @@ class UITestBase {
   // Gets the executable file path of the Chrome browser process.
   const base::FilePath::CharType* GetExecutablePath();
 
-  // Returns the directory name where the "typical" user data is that we use
-  // for testing.
-  static base::FilePath ComputeTypicalUserDataSource(ProfileType profile_type);
-
   // Return the user data directory being used by the browser instance in
   // UITest::SetUp().
   base::FilePath user_data_dir() const {
@@ -328,9 +318,6 @@ class UITestBase {
   // Launches browser and AutomationProxy.
   scoped_ptr<ProxyLauncher> launcher_;
 
-  // Are we using a profile with a complex theme?
-  ProfileType profile_type_;
-
   // PID file for websocket server.
   base::FilePath websocket_pid_file_;