[DevTools] Remove setPauseOnNextStatement from V8RuntimeAgentImpl

third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp

 /*
  * Copyright (c) 2010-2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 255 matching lines @@
 
 void V8DebuggerImpl::setPauseOnNextStatement(bool pause)
 {
     ASSERT(!m_runningNestedMessageLoop);
     if (pause)
         v8::Debug::DebugBreak(m_isolate);
     else
         v8::Debug::CancelDebugBreak(m_isolate);
 }
 
-bool V8DebuggerImpl::pausingOnNextStatement()
-{
-    return v8::Debug::CheckDebugBreak(m_isolate);
-}
-
 bool V8DebuggerImpl::canBreakProgram()
 {
     if (!m_breakpointsActivated)
         return false;
     return m_isolate->InContext();
 }
 
 void V8DebuggerImpl::breakProgram()
 {
     if (isPaused()) {
@@ skipping 538 matching lines @@
         return nullptr;
     return m_contexts.get(contextGroupId);
 }
 
 V8InspectorSessionImpl* V8DebuggerImpl::sessionForContextGroup(int contextGroupId)
 {
     return contextGroupId ? m_sessions.get(contextGroupId) : nullptr;
 }
 
 } // namespace blink