Move policy code into components/policy.

chrome/browser/policy/cloud/enterprise_metrics.h

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_POLICY_CLOUD_ENTERPRISE_METRICS_H_
-#define CHROME_BROWSER_POLICY_CLOUD_ENTERPRISE_METRICS_H_
-
-namespace policy {
-
-// Metrics collected for enterprise events.
-
-// Events related to fetching, saving and loading DM server tokens.
-// These metrics are collected both for device and user tokens.
-enum MetricToken {
-  // A cached token was successfully loaded from disk.
-  kMetricTokenLoadSucceeded,
-  // Reading a cached token from disk failed.
-  kMetricTokenLoadFailed,
-
-  // A token fetch request was sent to the DM server.
-  kMetricTokenFetchRequested,
-  // The request was invalid, or the HTTP request failed.
-  kMetricTokenFetchRequestFailed,
-  // Error HTTP status received, or the DM server failed in another way.
-  kMetricTokenFetchServerFailed,
-  // A response to the fetch request was received.
-  kMetricTokenFetchResponseReceived,
-  // The response received was invalid. This happens when some expected data
-  // was not present in the response.
-  kMetricTokenFetchBadResponse,
-  // DM server reported that management is not supported.
-  kMetricTokenFetchManagementNotSupported,
-  // DM server reported that the given device ID was not found.
-  kMetricTokenFetchDeviceNotFound,
-  // DM token successfully retrieved.
-  kMetricTokenFetchOK,
-
-  // Successfully cached a token to disk.
-  kMetricTokenStoreSucceeded,
-  // Caching a token to disk failed.
-  kMetricTokenStoreFailed,
-
-  // DM server reported that the device-id generated is not unique.
-  kMetricTokenFetchDeviceIdConflict,
-  // DM server reported that the serial number we try to register is invalid.
-  kMetricTokenFetchInvalidSerialNumber,
-  // DM server reported that the licenses for the domain have expired or been
-  // exhausted.
-  kMetricMissingLicenses,
-
-  kMetricTokenSize  // Must be the last.
-};
-
-// Events related to fetching, saving and loading user and device policies.
-enum MetricPolicy {
-  // A cached policy was successfully loaded from disk.
-  kMetricPolicyLoadSucceeded,
-  // Reading a cached policy from disk failed.
-  kMetricPolicyLoadFailed,
-
-  // A policy fetch request was sent to the DM server.
-  kMetricPolicyFetchRequested,
-  // The request was invalid, or the HTTP request failed.
-  kMetricPolicyFetchRequestFailed,
-  // Error HTTP status received, or the DM server failed in another way.
-  kMetricPolicyFetchServerFailed,
-  // Policy not found for the given user or device.
-  kMetricPolicyFetchNotFound,
-  // DM server didn't accept the token used in the request.
-  kMetricPolicyFetchInvalidToken,
-  // A response to the policy fetch request was received.
-  kMetricPolicyFetchResponseReceived,
-  // The policy response message didn't contain a policy, or other data was
-  // missing.
-  kMetricPolicyFetchBadResponse,
-  // Failed to decode the policy.
-  kMetricPolicyFetchInvalidPolicy,
-  // The device policy was rejected because its signature was invalid.
-  kMetricPolicyFetchBadSignature,
-  // Rejected policy because its timestamp is in the future.
-  kMetricPolicyFetchTimestampInFuture,
-  // Device policy rejected because the device is not managed.
-  kMetricPolicyFetchNonEnterpriseDevice,
-  // The policy was provided for a username that is different from the device
-  // owner, and the policy was rejected.
-  kMetricPolicyFetchUserMismatch,
-  // The policy was rejected for another reason. Currently this can happen
-  // only for device policies, when the SignedSettings fail to store or retrieve
-  // a stored policy.
-  kMetricPolicyFetchOtherFailed,
-  // The fetched policy was accepted.
-  kMetricPolicyFetchOK,
-  // The policy just fetched didn't have any changes compared to the cached
-  // policy.
-  kMetricPolicyFetchNotModified,
-
-  // Successfully cached a policy to disk.
-  kMetricPolicyStoreSucceeded,
-  // Caching a policy to disk failed.
-  kMetricPolicyStoreFailed,
-
-  kMetricPolicySize  // Must be the last.
-};
-
-// Events related to device enrollment.
-enum MetricEnrollment {
-  // The enrollment screen was closed without completing the enrollment
-  // process.
-  kMetricEnrollmentCancelled,
-  // The user submitted credentials and started the enrollment process.
-  kMetricEnrollmentStarted,
-  // Enrollment failed due to a network error.
-  kMetricEnrollmentNetworkFailed,
-  // Enrollment failed because logging in to Gaia failed.
-  kMetricEnrollmentLoginFailed,
-  // Enrollment failed because it is not supported for the account used.
-  kMetricEnrollmentNotSupported,
-  // Enrollment failed because it failed to apply device policy.
-  kMetricEnrollmentPolicyFailed,
-  // Enrollment failed due to an unexpected error. This currently happens when
-  // the Gaia auth token is not issued for the DM service, the device cloud
-  // policy subsystem isn't initialized, or when fetching Gaia tokens fails
-  // for an unknown reason.
-  kMetricEnrollmentOtherFailed,
-  // Enrollment was successful.
-  kMetricEnrollmentOK,
-  // Enrollment failed because the serial number we try to register is not
-  // assigned to the domain used.
-  kMetricEnrollmentInvalidSerialNumber,
-  // Auto-enrollment started automatically after the user signed in.
-  kMetricEnrollmentAutoStarted,
-  // Auto-enrollment failed.
-  kMetricEnrollmentAutoFailed,
-  // Auto-enrollment was retried after having failed before.
-  kMetricEnrollmentAutoRetried,
-  // Auto-enrollment was canceled through the opt-out dialog.
-  kMetricEnrollmentAutoCancelled,
-  // Auto-enrollment succeeded.
-  kMetricEnrollmentAutoOK,
-  // Enrollment failed because the enrollment mode was not supplied by the
-  // DMServer or the mode is not known to the client.
-  kMetricEnrollmentInvalidEnrollmentMode,
-  // Auto-enrollment is not supported for the mode supplied by the server.
-  // This presently means trying to auto-enroll in kiosk mode.
-  kMetricEnrollmentAutoEnrollmentNotSupported,
-  // The lockbox initialization has taken too long to complete and the
-  // enrollment has been canceled because of that.
-  kMetricLockboxTimeoutError,
-  // The username used to re-enroll the device does not belong to the domain
-  // that the device was initially enrolled to.
-  kMetricEnrollmentWrongUserError,
-  // DM server reported that the licenses for the domain has expired or been
-  // exhausted.
-  kMetricMissingLicensesError,
-  // Enrollment failed because the robot account auth code couldn't be
-  // fetched from the DM Server.
-  kMetricEnrollmentRobotAuthCodeFetchFailed,
-  // Enrollment failed because the robot account auth code couldn't be
-  // exchanged for a refresh token.
-  kMetricEnrollmentRobotRefreshTokenFetchFailed,
-  // Enrollment failed because the robot account refresh token couldn't be
-  // persisted on the device.
-  kMetricEnrollmentRobotRefreshTokenStoreFailed,
-
-  kMetricEnrollmentSize  // Must be the last.
-};
-
-// Events related to policy refresh.
-enum MetricPolicyRefresh {
-  // A refresh occurred while the policy was not invalidated and the policy was
-  // changed. Invalidations were enabled.
-  METRIC_POLICY_REFRESH_CHANGED,
-  // A refresh occurred while the policy was not invalidated and the policy was
-  // changed. Invalidations were disabled.
-  METRIC_POLICY_REFRESH_CHANGED_NO_INVALIDATIONS,
-  // A refresh occurred while the policy was not invalidated and the policy was
-  // unchanged.
-  METRIC_POLICY_REFRESH_UNCHANGED,
-  // A refresh occurred while the policy was invalidated and the policy was
-  // changed.
-  METRIC_POLICY_REFRESH_INVALIDATED_CHANGED,
-  // A refresh occurred while the policy was invalidated and the policy was
-  // unchanged.
-  METRIC_POLICY_REFRESH_INVALIDATED_UNCHANGED,
-
-  METRIC_POLICY_REFRESH_SIZE  // Must be the last.
-};
-
-// Names for the UMA counters. They are shared from here since the events
-// from the same enum above can be triggered in different files, and must use
-// the same UMA histogram name.
-extern const char kMetricToken[];
-extern const char kMetricPolicy[];
-extern const char kMetricEnrollment[];
-extern const char kMetricPolicyRefresh[];
-extern const char kMetricPolicyInvalidations[];
-
-}  // namespace policy
-
-#endif  // CHROME_BROWSER_POLICY_CLOUD_ENTERPRISE_METRICS_H_