Upstream FirstRunActivity and friends.

chrome/browser/android/metrics/uma_bridge.cc

Index: chrome/browser/android/metrics/uma_bridge.cc
diff --git a/chrome/browser/android/metrics/uma_bridge.cc b/chrome/browser/android/metrics/uma_bridge.cc
index 9577106e2e2c9415a9ce6885a652535fb48148da..0a44e031ece79ea120e773b74e09594df042e24b 100644
--- a/chrome/browser/android/metrics/uma_bridge.cc
+++ b/chrome/browser/android/metrics/uma_bridge.cc
@@ -14,6 +14,34 @@ using base::UserMetricsAction;
 using content::RecordAction;
 using content::RecordComputedAction;
 
+namespace {
+// When updating these values, remember to also update
+// tools/histograms/histograms.xml.
+enum MobileFreFinishState {
+  MOBILE_FRE_FINISH_STATE_SKIP_SIGN_IN = 0,
+  MOBILE_FRE_FINISH_STATE_SIGN_IN_SUCCESS = 1,
+  MOBILE_FRE_FINISH_STATE_SKIP_AFTER_FAIL = 2,
+  MOBILE_FRE_FINISH_STATE_BOUNDARY = 3
+};
+
+// When updating, remember to also update chrome/histograms.xml.
+enum MobileFreSignInChoice {
+  MOBILE_FRE_SIGNIN_SETTINGS_DEFAULT_ACCOUNT = 0,
+  MOBILE_FRE_SIGNIN_SETTINGS_ANOTHER_ACCOUNT = 1,
+  MOBILE_FRE_SIGNIN_ACCEPT_DEFAULT_ACCOUNT = 2,
+  MOBILE_FRE_SIGNIN_ACCEPT_ANOTHER_ACCOUNT = 3,
+  MOBILE_FRE_SIGNIN_NO_THANKS = 4,
+  MOBILE_FRE_SIGNIN_COUNT = 5
+};
+
+static std::vector<int> GetAllFREFinishStates() {
+  std::vector<int> states;
+  for (int i = 0; i < MOBILE_FRE_FINISH_STATE_BOUNDARY; i++)
+    states.push_back(i);
+  return states;
+}
+}  // namespace
+
 static void RecordMenuShow(JNIEnv*, jclass) {
   RecordAction(UserMetricsAction("MobileMenuShow"));
 }
@@ -79,6 +107,56 @@ static void RecordDataReductionProxySettings(
                             boundary);
 }
 
+// First Run Experience
+static void RecordFreSkipSignIn(JNIEnv*, jclass) {
+  UMA_HISTOGRAM_CUSTOM_ENUMERATION("MobileFre.FinishState",
+                                   MOBILE_FRE_FINISH_STATE_SKIP_SIGN_IN,
+                                   // Note the third argument is only
+                                   // evaluated once, see macro
+                                   // definition for details.
+                                   GetAllFREFinishStates());
+}
+
+static void RecordFreSignInSuccessful(JNIEnv*, jclass) {
+  UMA_HISTOGRAM_CUSTOM_ENUMERATION("MobileFre.FinishState",
+                                   MOBILE_FRE_FINISH_STATE_SIGN_IN_SUCCESS,
+                                   GetAllFREFinishStates());
+}
+
+static void RecordFreSignInAttempted(JNIEnv*, jclass) {
+  UMA_HISTOGRAM_CUSTOM_ENUMERATION("MobileFre.FinishState",
+                                   MOBILE_FRE_FINISH_STATE_SKIP_AFTER_FAIL,
+                                   GetAllFREFinishStates());
+}
+
+// First Run Experience post M-37 (the old one above is temporarily kept to
+// match the numbers during the upgrade).
+static void RecordFreSignInShown(JNIEnv*, jclass) {
+  RecordAction(UserMetricsAction("MobileFre.SignInShown"));
+}
+
+static void RecordFreSignInAccepted(JNIEnv*, jclass,
+                                    jboolean show_settings,
+                                    jboolean default_account) {
+  const MobileFreSignInChoice choice =
+      show_settings
+          ? (default_account
+                ? MOBILE_FRE_SIGNIN_SETTINGS_DEFAULT_ACCOUNT
+                : MOBILE_FRE_SIGNIN_SETTINGS_ANOTHER_ACCOUNT)
+          : (default_account
+                ? MOBILE_FRE_SIGNIN_ACCEPT_DEFAULT_ACCOUNT
+                : MOBILE_FRE_SIGNIN_ACCEPT_ANOTHER_ACCOUNT);
+  UMA_HISTOGRAM_ENUMERATION("MobileFre.SignInChoice",
+                            choice,
+                            MOBILE_FRE_SIGNIN_COUNT);
+}
+
+static void RecordFreSignInDeclined(JNIEnv*, jclass) {
+  UMA_HISTOGRAM_ENUMERATION("MobileFre.SignInChoice",
+                            MOBILE_FRE_SIGNIN_NO_THANKS,
+                            MOBILE_FRE_SIGNIN_COUNT);
+}
+
 namespace chrome {
 namespace android {