DevTools: remove V8DebuggerListener and ScriptDebuggerBase abstractions.

third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp

Index: third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp
diff --git a/third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp b/third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp
index 3140cdcb2ae234390977370a492741a0fc5c0d5c..aa20e1c93bf847d2fec29f4f7dec1525a70157c7 100644
--- a/third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp
+++ b/third_party/WebKit/Source/core/inspector/ScriptDebuggerBase.cpp
@@ -12,22 +12,12 @@
 
 namespace blink {
 
-ScriptDebuggerBase::ScriptDebuggerBase(v8::Isolate* isolate)
-    : m_isolate(isolate)
-    , m_debugger(V8Debugger::create(isolate, this))
-{
-}
-
-ScriptDebuggerBase::~ScriptDebuggerBase()
-{
-}
-
-v8::Local<v8::Object> ScriptDebuggerBase::compileDebuggerScript()
+v8::Local<v8::Object> compileDebuggerScript(v8::Isolate* isolate)
 {
     const WebData& debuggerScriptSourceResource = Platform::current()->loadResource("DebuggerScriptSource.js");
-    v8::Local<v8::String> source = v8String(m_isolate, String(debuggerScriptSourceResource.data(), debuggerScriptSourceResource.size()));
+    v8::Local<v8::String> source = v8String(isolate, String(debuggerScriptSourceResource.data(), debuggerScriptSourceResource.size()));
     v8::Local<v8::Value> value;
-    if (!V8ScriptRunner::compileAndRunInternalScript(source, m_isolate).ToLocal(&value))
+    if (!V8ScriptRunner::compileAndRunInternalScript(source, isolate).ToLocal(&value))
         return v8::Local<v8::Object>();
     ASSERT(value->IsObject());
     return value.As<v8::Object>();