[DevTools] Remove obsolete check from V8DebuggerImpl::currentCallFrames()

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

Index: third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp b/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp
index 6ac1e0b95f0808f9a625c2ad0c6f381a4aed989a..5f7dc49ff3587cc91876607e9b82ecdf86f94810 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8DebuggerImpl.cpp
@@ -476,8 +476,10 @@ int V8DebuggerImpl::frameCount()
     return 0;
 }
 
-PassOwnPtr<JavaScriptCallFrame> V8DebuggerImpl::wrapCallFrames()
+PassOwnPtr<JavaScriptCallFrame> V8DebuggerImpl::currentCallFrames()
 {
+    if (!m_isolate->InContext())
+        return nullptr;
     v8::Local<v8::Value> currentCallFrameV8;
     if (m_executionState.IsEmpty()) {
         v8::Local<v8::Function> currentCallFrameFunction = v8::Local<v8::Function>::Cast(m_debuggerScript.Get(m_isolate)->Get(v8InternalizedString("currentCallFrame")));
@@ -492,19 +494,6 @@ PassOwnPtr<JavaScriptCallFrame> V8DebuggerImpl::wrapCallFrames()
     return JavaScriptCallFrame::create(debuggerContext(), v8::Local<v8::Object>::Cast(currentCallFrameV8));
 }
 
-PassOwnPtr<JavaScriptCallFrame> V8DebuggerImpl::currentCallFrames()
-{
-    if (!m_isolate->InContext())
-        return nullptr;
-
-    // Filter out stack traces entirely consisting of V8's internal scripts.
-    v8::Local<v8::StackTrace> stackTrace = v8::StackTrace::CurrentStackTrace(m_isolate, 1);
-    if (!stackTrace->GetFrameCount())
-        return nullptr;
-
-    return wrapCallFrames();
-}
-
 PassOwnPtr<JavaScriptCallFrame> V8DebuggerImpl::callFrame(int index)
 {
     if (!m_isolate->InContext())