Index: chrome/android/java/src/org/chromium/chrome/browser/metrics/WebApkUma.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/metrics/WebApkUma.java b/chrome/android/java/src/org/chromium/chrome/browser/metrics/WebApkUma.java |
index b91d1adc614e78ec0908c40a226aecd032f54c07..831b28b2f84863ec2033d20d4734b809eb63faf5 100644 |
--- a/chrome/android/java/src/org/chromium/chrome/browser/metrics/WebApkUma.java |
+++ b/chrome/android/java/src/org/chromium/chrome/browser/metrics/WebApkUma.java |
@@ -24,6 +24,20 @@ public class WebApkUma { |
public static final int UPDATE_REQUEST_QUEUED_THREE_TIMES = 2; |
public static final int UPDATE_REQUEST_QUEUED_MAX = 3; |
+ // This enum is used to back UMA histograms, and should therefore be treated as append-only. |
+ public static final int GOOGLE_PLAY_INSTALL_SUCCESS = 0; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_NO_DELEGATE = 1; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_TO_CONNECT_TO_SERVICE = 2; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_CALLER_VERIFICATION_FAILURE = 3; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_POLICY_VIOLATION = 4; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_API_DISABLED = 5; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_REQUEST_FAILED = 6; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_DOWNLOAD_CANCELLED = 7; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_DOWNLOAD_ERROR = 8; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_INSTALL_ERROR = 9; |
+ public static final int GOOGLE_PLAY_INSTALL_FAILED_INSTALL_TIMEOUT = 10; |
+ public static final int GOOGLE_PLAY_INSTALL_RESULT_MAX = 11; |
+ |
public static final String HISTOGRAM_UPDATE_REQUEST_SENT = |
"WebApk.Update.RequestSent"; |
@@ -63,4 +77,14 @@ public class WebApkUma { |
assert type >= 0 && type < WEBAPK_OPEN_MAX; |
RecordHistogram.recordEnumeratedHistogram("WebApk.OpenFromMenu", type, WEBAPK_OPEN_MAX); |
} |
+ |
+ /** |
+ * Records whether installing a WebAPK from Google Play succeeded. If not, records the reason |
+ * that the install failed. |
+ */ |
+ public static void recordGooglePlayInstallResult(int result) { |
+ assert result >= 0 && result < GOOGLE_PLAY_INSTALL_RESULT_MAX; |
+ RecordHistogram.recordEnumeratedHistogram( |
+ "WebApk.Install.GooglePlayInstallResult", result, GOOGLE_PLAY_INSTALL_RESULT_MAX); |
+ } |
} |