content/browser/preloading/prerender/prerender_final_status.h

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_PRELOADING_PRERENDER_PRERENDER_FINAL_STATUS_H_
#define CONTENT_BROWSER_PRELOADING_PRERENDER_PRERENDER_FINAL_STATUS_H_

// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class PrerenderFinalStatus {
  kActivated = 0,
  kDestroyed = 1,
  kLowEndDevice = 2,
  // These have been broken down into SameSiteCrossOrigin and CrossSite for
  // better understanding of the metrics. kCrossOriginRedirect = 3,
  // kCrossOriginNavigation = 4,
  kInvalidSchemeRedirect = 5,
  kInvalidSchemeNavigation = 6,
  kInProgressNavigation = 7,
  // kNavigationRequestFailure = 8,  // No longer used.
  kNavigationRequestBlockedByCsp = 9,
  kMainFrameNavigation = 10,
  kMojoBinderPolicy = 11,
  // kPlugin = 12,  // No longer used.
  kRendererProcessCrashed = 13,
  kRendererProcessKilled = 14,
  kDownload = 15,
  kTriggerDestroyed = 16,
  kNavigationNotCommitted = 17,
  kNavigationBadHttpStatus = 18,
  kClientCertRequested = 19,
  kNavigationRequestNetworkError = 20,
  kMaxNumOfRunningPrerendersExceeded = 21,
  kCancelAllHostsForTesting = 22,
  kDidFailLoad = 23,
  kStop = 24,
  kSslCertificateError = 25,
  kLoginAuthRequested = 26,
  kUaChangeRequiresReload = 27,
  kBlockedByClient = 28,
  kAudioOutputDeviceRequested = 29,
  kMixedContent = 30,
  kTriggerBackgrounded = 31,
  // Break down into kEmbedderTriggeredAndSameOriginRedirected and
  // kEmbedderTriggeredAndCrossOriginRedirected for investigation.
  // kEmbedderTriggeredAndRedirected = 32,
  // Deprecate since same origin redirection is allowed considering that the
  // initial prerender origin is a safe site.
  // kEmbedderTriggeredAndSameOriginRedirected = 33,
  kEmbedderTriggeredAndCrossOriginRedirected = 34,
  // Deprecated. This has the same meaning as kTriggerDestroyed because the
  // metric's name includes trigger type.
  // kEmbedderTriggeredAndDestroyed = 35,
  kMemoryLimitExceeded = 36,
  kFailToGetMemoryUsage = 37,
  kDataSaverEnabled = 38,
  kHasEffectiveUrl = 39,
  kActivatedBeforeStarted = 40,
  kInactivePageRestriction = 41,
  kStartFailed = 42,
  kTimeoutBackgrounded = 43,
  kCrossSiteRedirect = 44,
  kCrossSiteNavigation = 45,
  kSameSiteCrossOriginRedirect = 46,
  kSameSiteCrossOriginNavigation = 47,
  kSameSiteCrossOriginRedirectNotOptIn = 48,
  kSameSiteCrossOriginNavigationNotOptIn = 49,
  // The prediction is correct, and we are almost ready to activate this
  // PrerenderHost, but the activation navigation's parameters are different
  // from the initial prerendering navigation so Prerender fails to activate it.
  kActivationNavigationParameterMismatch = 50,
  kMaxValue = kActivationNavigationParameterMismatch,
};

#endif  // CONTENT_BROWSER_PRELOADING_PRERENDER_PRERENDER_FINAL_STATUS_H_