[DevTools] Removed unused hidden protocol method: getStepInPositions

third_party/WebKit/Source/platform/v8_inspector/V8DebuggerAgentImpl.cpp

 // Copyright 2015 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 "platform/v8_inspector/V8DebuggerAgentImpl.h"
 
 #include "platform/inspector_protocol/String16.h"
 #include "platform/inspector_protocol/Values.h"
 #include "platform/v8_inspector/IgnoreExceptionsScope.h"
 #include "platform/v8_inspector/InjectedScript.h"
@@ skipping 460 matching lines @@
     int columnNumber;
 
     if (!parseLocation(errorString, location, &scriptId, &lineNumber, &columnNumber))
         return;
 
     ScriptBreakpoint breakpoint(lineNumber, columnNumber, "");
     m_continueToLocationBreakpointId = debugger().setBreakpoint(scriptId, breakpoint, &lineNumber, &columnNumber, interstateLocationOpt.fromMaybe(false));
     resume(errorString);
 }
 
-void V8DebuggerAgentImpl::getStepInPositions(ErrorString* errorString, const String16& callFrameId, Maybe<Array<protocol::Debugger::Location>>* positions)
-{
-    if (!isPaused() || m_currentCallStack.IsEmpty()) {
-        *errorString = "Attempt to access callframe when debugger is not on pause";
-        return;
-    }
-    OwnPtr<RemoteCallFrameId> remoteId = RemoteCallFrameId::parse(callFrameId);
-    if (!remoteId) {
-        *errorString = "Invalid call frame id";
-        return;
-    }
-    InjectedScript* injectedScript = m_injectedScriptManager->findInjectedScript(remoteId.get());
-    if (!injectedScript) {
-        *errorString = "Inspected frame has gone";
-        return;
-    }
-
-    v8::HandleScope scope(m_isolate);
-    v8::Local<v8::Object> callStack = m_currentCallStack.Get(m_isolate);
-    injectedScript->getStepInPositions(errorString, callStack, callFrameId, positions);
-}
-
 void V8DebuggerAgentImpl::getBacktrace(ErrorString* errorString, OwnPtr<Array<CallFrame>>* callFrames, Maybe<StackTrace>* asyncStackTrace)
 {
     if (!assertPaused(errorString))
         return;
     m_currentCallStack.Reset(m_isolate, debugger().currentCallFrames());
     *callFrames = currentCallFrames();
     *asyncStackTrace = currentAsyncStackTrace();
 }
 
 bool V8DebuggerAgentImpl::isCallStackEmptyOrBlackboxed()
@@ skipping 1038 matching lines @@
     m_scripts.clear();
     m_blackboxedPositions.clear();
     m_breakpointIdToDebuggerBreakpointIds.clear();
     resetAsyncCallTracker();
     m_promiseTracker->clear();
     if (m_frontend)
         m_frontend->globalObjectCleared();
 }
 
 } // namespace blink