Restore replacedWillBeRemoved to fix compile after postMessage changes

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/FrameHost.h"
@@ skipping 37 matching lines @@
 String willBeRemoved(const char* feature, int milestone, const char* details)
 {
     return String::format("%s is deprecated and will be removed in %s. See https://www.chromestatus.com/features/%s for more details.", feature, milestoneString(milestone), details);
 }
 
 String dopplerWillBeRemoved(const char* feature, int milestone, const char* details)
 {
     return String::format("%s is deprecated and will be removed in %s. It has no effect as the Web Audio doppler effects have already been removed internally. See https://www.chromestatus.com/features/%s for more details.", feature, milestoneString(milestone), details);
 }
 
+String replacedWillBeRemoved(const char* feature, const char* replacement, int milestone, const char* details)
+{
+    return String::format("%s is deprecated and will be removed in %s. Please use %s instead. See https://www.chromestatus.com/features/%s for more details.", feature, milestoneString(milestone), replacement, details);
+}
+
 } // anonymous namespace
 
 namespace blink {
 
 Deprecation::Deprecation()
     : m_muteCount(0)
 {
     m_cssPropertyDeprecationBits.ensureSize(lastUnresolvedCSSProperty + 1);
 }
 
@@ skipping 311 matching lines @@
     case UseCounter::WebAudioAutoplayCrossOriginIframe:
         return willBeRemoved("Web Audio autoplay (without user gesture) from cross-origin iframes", 55, "6406908126691328");
 
     // Features that aren't deprecated don't have a deprecation message.
     default:
         return String();
     }
 }
 
 } // namespace blink