DevTools: added injectedScript.evaluateWithDetails, that return exception details if it occured

Source/core/inspector/JavaScriptCallFrame.cpp

Index: Source/core/inspector/JavaScriptCallFrame.cpp
diff --git a/Source/core/inspector/JavaScriptCallFrame.cpp b/Source/core/inspector/JavaScriptCallFrame.cpp
index 02abac13c4a97f03976ec1a4269058e5728cea90..d73564949d2dcb8e2b438ec70ab3aaabcc369fc1 100644
--- a/Source/core/inspector/JavaScriptCallFrame.cpp
+++ b/Source/core/inspector/JavaScriptCallFrame.cpp
@@ -31,6 +31,7 @@
 #include "config.h"
 #include "core/inspector/JavaScriptCallFrame.h"
 
+#include "bindings/core/v8/EvaluateExceptionDetailsFactory.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
 #include <v8-debug.h>
@@ -150,7 +151,18 @@ v8::Handle<v8::Value> JavaScriptCallFrame::evaluate(const String& expression)
     v8::Handle<v8::Object> callFrame = m_callFrame.newLocal(m_isolate);
     v8::Handle<v8::Function> evalFunction = v8::Handle<v8::Function>::Cast(callFrame->Get(v8AtomicString(m_isolate, "evaluate")));
     v8::Handle<v8::Value> argv[] = { v8String(m_debuggerContext.newLocal(m_isolate)->GetIsolate(), expression) };
-    return evalFunction->Call(callFrame, WTF_ARRAY_LENGTH(argv), argv);
+    v8::TryCatch tryCatch;
+    v8::Handle<v8::Value> result = evalFunction->Call(callFrame, WTF_ARRAY_LENGTH(argv), argv);
+
+    v8::Handle<v8::Object> wrappedResult = v8::Object::New(m_isolate);
+    if (tryCatch.HasCaught()) {
+        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "result"), tryCatch.Exception());
+        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "exceptionDetails"), createEvaluateExceptionDetails(tryCatch.Message(), m_isolate));
+    } else {
+        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "result"), result);
+        wrappedResult->Set(v8::String::NewFromUtf8(m_isolate, "exceptionDetails"), v8::Undefined(m_isolate));
+    }
+    return wrappedResult;
 }
 
 v8::Handle<v8::Value> JavaScriptCallFrame::restart()