[DevTools] Cleanup mute exceptions, usecounter and deprecations in v8_inspector API.

third_party/WebKit/Source/core/inspector/ConsoleMessageStorage.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/inspector/ConsoleMessageStorage.h"
 
 #include "core/inspector/ConsoleMessage.h"
 #include "core/inspector/InspectorInstrumentation.h"
 
 namespace blink {
 
 static const unsigned maxConsoleMessageCount = 1000;
 
 ConsoleMessageStorage::ConsoleMessageStorage()
     : m_expiredCount(0)
-    , m_mutedCount(0)
 {
 }
 
-bool ConsoleMessageStorage::addConsoleMessage(ExecutionContext* context, ConsoleMessage* message)
+void ConsoleMessageStorage::addConsoleMessage(ExecutionContext* context, ConsoleMessage* message)
 {
-    if (m_mutedCount)
-        return false;
     InspectorInstrumentation::consoleMessageAdded(context, message);
     DCHECK(m_messages.size() <= maxConsoleMessageCount);
     if (m_messages.size() == maxConsoleMessageCount) {
         ++m_expiredCount;
         m_messages.removeFirst();
     }
     m_messages.append(message);
-    return true;
 }
 
 void ConsoleMessageStorage::clear()
 {
     m_messages.clear();
     m_expiredCount = 0;
 }
 
-void ConsoleMessageStorage::mute()
-{
-    ++m_mutedCount;
-}
-
-void ConsoleMessageStorage::unmute()
-{
-    --m_mutedCount;
-}
-
 size_t ConsoleMessageStorage::size() const
 {
     return m_messages.size();
 }
 
 ConsoleMessage* ConsoleMessageStorage::at(size_t index) const
 {
     return m_messages[index].get();
 }
 
 int ConsoleMessageStorage::expiredCount() const
 {
     return m_expiredCount;
 }
 
-bool ConsoleMessageStorage::isMuted() const
-{
-    return m_mutedCount;
-}
-
 DEFINE_TRACE(ConsoleMessageStorage)
 {
     visitor->trace(m_messages);
 }
 
 } // namespace blink