[DevTools] Migrate v8_inspector/public from String16 to String{View,Buffer}.

third_party/WebKit/Source/platform/inspector_protocol/DispatcherBase_cpp.template

 // 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.
 
 namespace blink {
 namespace protocol {
 
 // static
 const char DispatcherBase::kInvalidRequest[] = "Invalid request";
 
@@ skipping 109 matching lines @@
 }
 
 UberDispatcher::UberDispatcher(FrontendChannel* frontendChannel)
     : m_frontendChannel(frontendChannel) { }
 
 void UberDispatcher::registerBackend(const String16& name, std::unique_ptr<protocol::DispatcherBase> dispatcher)
 {
     m_dispatchers[name] = std::move(dispatcher);
 }
 
-void UberDispatcher::dispatch(const String16& message)
+void UberDispatcher::dispatch(std::unique_ptr<Value> parsedMessage)
 {
-    std::unique_ptr<protocol::Value> parsedMessage = parseJSON(message);
     if (!parsedMessage)
         return;
     std::unique_ptr<protocol::DictionaryValue> messageObject = DictionaryValue::cast(std::move(parsedMessage));
     if (!messageObject)
         return;
 
     int callId = 0;
     protocol::Value* callIdValue = messageObject->get("id");
     bool success = callIdValue->asInteger(&callId);
     if (!success)
@@ skipping 16 matching lines @@
         reportProtocolError(m_frontendChannel, callId, DispatcherBase::MethodNotFound, "'" + method + "' wasn't found", nullptr);
         return;
     }
     it->second->dispatch(callId, method, std::move(messageObject));
 }
 
 UberDispatcher::~UberDispatcher() = default;
 
 } // namespace protocol
 } // namespace blink