Add a crash key to record whether a windows machine is domain joined.

BUG=660868

Review-Url: https://codereview.chromium.org/2514483002
Cr-Commit-Position: refs/heads/master@{#435018}

chrome/browser/chrome_browser_main.cc

@@ -61,6 +61,7 @@
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/geolocation/chrome_access_token_store.h"
+#include "chrome/browser/google/google_brand.h"
 #include "chrome/browser/gpu/gpu_profile_cache.h"
 #include "chrome/browser/gpu/three_d_api_observer.h"
 #include "chrome/browser/media/webrtc/media_capture_devices_dispatcher.h"
@@ -961,6 +962,14 @@ int ChromeBrowserMainParts::PreCreateThreads() {
 int ChromeBrowserMainParts::PreCreateThreadsImpl() {
   TRACE_EVENT0("startup", "ChromeBrowserMainParts::PreCreateThreadsImpl")
   run_message_loop_ = false;
+
+// Record whether the machine is domain joined (Win only) in a crash key. This
+// will be used to better identify whether crashes are from enterprise users.
+#if defined(OS_WIN)
+  base::debug::SetCrashKeyValue(crash_keys::kEnrolledToDomain,
+                                base::win::IsEnrolledToDomain() ? "yes" : "no");
+#endif
+
 #if !defined(OS_ANDROID)
   chrome::MaybeShowInvalidUserDataDirWarningDialog();
 #endif  // !defined(OS_ANDROID)

chrome/common/crash_keys.cc

@@ -58,6 +58,8 @@ const char kHungRendererReason[] = "hung-reason";
 
 const char kThirdPartyModulesLoaded[] = "third-party-modules-loaded";
 const char kThirdPartyModulesNotLoaded[] = "third-party-modules-not-loaded";
+
+const char kEnrolledToDomain[] = "enrolled-to-domain";
 #endif
 
 const char kInputEventFilterSendFailure[] = "input-event-filter-send-failure";
@@ -143,6 +145,7 @@ size_t RegisterChromeCrashKeys() {
     { kHungRendererReason, kSmallSize },
     { kThirdPartyModulesLoaded, kSmallSize },
     { kThirdPartyModulesNotLoaded, kSmallSize },
+    { kEnrolledToDomain, kSmallSize },
 #endif
     { kInputEventFilterSendFailure, kSmallSize },
 #if defined(OS_CHROMEOS)

chrome/common/crash_keys.h

@@ -95,6 +95,8 @@ extern const char kHungRendererReason[];
 // Third-party module crash keys are sent only on Windows.
 extern const char kThirdPartyModulesLoaded[];
 extern const char kThirdPartyModulesNotLoaded[];
+
+extern const char kEnrolledToDomain[];
 #endif
 
 // Number of input event send IPC failures. Added to debug