Expose passwords to JavaScript in Credential Manager API

third_party/WebKit/Source/core/frame/Deprecation.cpp

 // Copyright 2016 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 "core/frame/Deprecation.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/frame/FrameConsole.h"
 #include "core/frame/LocalFrame.h"
@@ skipping 395 matching lines @@
     case UseCounter::kV8SVGPathElement_GetPathSegAtLength_Method:
       return willBeRemoved("SVGPathElement.getPathSegAtLength", M62,
                            "5638783282184192");
 
     case UseCounter::kCredentialManagerCredentialRequestOptionsUnmediated:
       return replacedWillBeRemoved(
           "The boolean flag CredentialRequestOptions.unmediated",
           "the CredentialRequestOptions.mediation enum", M62,
           "6076479909658624");
 
+    case UseCounter::kCredentialManagerIdName:
+    case UseCounter::kCredentialManagerPasswordName:
+    case UseCounter::kCredentialManagerAdditionalData:
+    case UseCounter::kCredentialManagerCustomFetch:

[jdoerrie, 2017/05/22 11:35:31]

Should we just collapse this into one enum value to avoid showing the exact same
deprecation message up to 4 times?

+      return String::Format(
+          "Passing 'PasswordCredential' objects into 'fetch(..., { "
+          "credentials: ... })' is deprecated, and will be removed in %s. See "
+          "https://www.chromestatus.com/features/5689327799500800 for more "
+          "details and https://www.chromium.org/developers/"
+          "recent-changes-credential-management-api for migration suggestions.",
+          milestoneString(M62));
+
     // Features that aren't deprecated don't have a deprecation message.
     default:
       return String();
   }
 }
 
 }  // namespace blink