Refactor MetricsStateManager class out of MetricsService.

chrome/browser/metrics/metrics_service_browsertest.cc

Index: chrome/browser/metrics/metrics_service_browsertest.cc
===================================================================
--- chrome/browser/metrics/metrics_service_browsertest.cc	(revision 266649)
+++ chrome/browser/metrics/metrics_service_browsertest.cc	(working copy)
@@ -5,6 +5,8 @@
 // Tests the MetricsService stat recording to make sure that the numbers are
 // what we expect.
 
+#include "chrome/browser/metrics/metrics_service.h"
+
 #include <string>
 
 #include "base/command_line.h"
@@ -12,7 +14,6 @@
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/browser_process.h"
-#include "chrome/browser/metrics/metrics_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/chrome_paths.h"
@@ -58,14 +59,6 @@
   }
 };
 
-class MetricsServiceReportingTest : public InProcessBrowserTest {
- public:
-  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
-    // Enable the metrics service for testing (in the full mode).
-    command_line->AppendSwitch(switches::kEnableMetricsReportingForTesting);
-  }
-};
-
 IN_PROC_BROWSER_TEST_F(MetricsServiceBrowserTest, CloseRenderersNormally) {
   OpenTabs();
 
@@ -115,20 +108,3 @@
   // exits... it's not clear to me how to test that.
 }
 
-IN_PROC_BROWSER_TEST_F(MetricsServiceBrowserTest, CheckLowEntropySourceUsed) {
-  // Since MetricsService is only in recording mode, and is not reporting,
-  // check that the low entropy source is returned at some point.
-  ASSERT_TRUE(g_browser_process->metrics_service());
-  EXPECT_EQ(MetricsService::LAST_ENTROPY_LOW,
-            g_browser_process->metrics_service()->entropy_source_returned());
-}
-
-IN_PROC_BROWSER_TEST_F(MetricsServiceReportingTest,
-                       CheckHighEntropySourceUsed) {
-  // Since the full metrics service runs in this test, we expect that
-  // MetricsService returns the full entropy source at some point during
-  // BrowserMain startup.
-  ASSERT_TRUE(g_browser_process->metrics_service());
-  EXPECT_EQ(MetricsService::LAST_ENTROPY_HIGH,
-            g_browser_process->metrics_service()->entropy_source_returned());
-}