Removing dcheck in SetUploadConsentImpl.

components/crash/content/app/crashpad.cc

 // Copyright 2015 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.
 
 #include "components/crash/content/app/crashpad.h"
 
 #include <stddef.h>
 #include <string.h>
 
 #include <algorithm>
@@ skipping 289 matching lines @@
 
 }  // namespace crash_reporter
 
 #if defined(OS_WIN)
 
 extern "C" {
 
 // This function is used in chrome_metrics_services_manager_client.cc to trigger
 // changes to the upload-enabled state. This is done when the metrics services
 // are initialized, and when the user changes their consent for uploads. See
-// crash_reporter::SetUploadConsent for effects.
+// crash_reporter::SetUploadConsent for effects. The given consent value should
+// be consistent with
+// crash_reporter::GetCrashReporterClient()->GetCollectStatsConsent(), but it's
+// not enforced to avoid blocking startup code on synchronizing them.
 void __declspec(dllexport) __cdecl SetUploadConsentImpl(bool consent) {
-  DCHECK_EQ(consent,
-            crash_reporter::GetCrashReporterClient()->GetCollectStatsConsent());
   crash_reporter::SetUploadConsent(consent);
 }
 
 // NOTE: This function is used by SyzyASAN to annotate crash reports. If you
 // change the name or signature of this function you will break SyzyASAN
 // instrumented releases of Chrome. Please contact syzygy-team@chromium.org
 // before doing so! See also http://crbug.com/567781.
 void __declspec(dllexport) __cdecl SetCrashKeyValueImpl(const wchar_t* key,
                                                         const wchar_t* value) {
   crash_reporter::SetCrashKeyValue(base::UTF16ToUTF8(key),
                                    base::UTF16ToUTF8(value));
 }
 
 void __declspec(dllexport) __cdecl ClearCrashKeyValueImpl(const wchar_t* key) {
   crash_reporter::ClearCrashKey(base::UTF16ToUTF8(key));
 }
 
 // This helper is invoked by code in chrome.dll to request a single crash report
 // upload. See CrashUploadListCrashpad.
 void __declspec(dllexport)
     RequestSingleCrashUploadImpl(const std::string& local_id) {
   crash_reporter::RequestSingleCrashUpload(local_id);
 }
 }  // extern "C"
 
 #endif  // OS_WIN