Cleanup: remove unused compilationFinishTime + fix a comment.

third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp

Index: third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
index f5c668d369b7625c137010f6ede4194ed6d01374..a02feadbf921199183b01f1476d03dea860693e2 100644
--- a/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/ScriptController.cpp
@@ -111,7 +111,7 @@ void ScriptController::updateSecurityOrigin(SecurityOrigin* origin)
         m_windowProxyManager->windowProxy(isolatedContext.first->world())->updateSecurityOrigin(isolatedContext.second);
 }
 
-v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8::Context> context, const ScriptSourceCode& source, AccessControlStatus accessControlStatus, double* compilationFinishTime)
+v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8::Context> context, const ScriptSourceCode& source, AccessControlStatus accessControlStatus)
 {
     TRACE_EVENT1("devtools.timeline", "EvaluateScript", "data", InspectorEvaluateScriptEvent::data(frame(), source.url().getString(), source.startPosition()));
     InspectorInstrumentation::NativeBreakpoint nativeBreakpoint(frame()->document(), "scriptFirstStatement", false);
@@ -147,9 +147,6 @@ v8::Local<v8::Value> ScriptController::executeScriptAndReturnValue(v8::Local<v8:
         if (!v8Call(V8ScriptRunner::compileScript(source, isolate(), accessControlStatus, v8CacheOptions), script, tryCatch))
             return result;
 
-        if (compilationFinishTime) {
-            *compilationFinishTime = WTF::monotonicallyIncreasingTime();
-        }
         if (!v8Call(V8ScriptRunner::runCompiledScript(isolate(), script, frame()->document()), result, tryCatch))
             return result;
     }
@@ -377,10 +374,10 @@ void ScriptController::executeScriptInMainWorld(const String& script, ExecuteScr
     evaluateScriptInMainWorld(ScriptSourceCode(script), NotSharableCrossOrigin, policy);
 }
 
-void ScriptController::executeScriptInMainWorld(const ScriptSourceCode& sourceCode, AccessControlStatus accessControlStatus, double* compilationFinishTime)
+void ScriptController::executeScriptInMainWorld(const ScriptSourceCode& sourceCode, AccessControlStatus accessControlStatus)
 {
     v8::HandleScope handleScope(isolate());
-    evaluateScriptInMainWorld(sourceCode, accessControlStatus, DoNotExecuteScriptWhenScriptsDisabled, compilationFinishTime);
+    evaluateScriptInMainWorld(sourceCode, accessControlStatus, DoNotExecuteScriptWhenScriptsDisabled);
 }
 
 v8::Local<v8::Value> ScriptController::executeScriptInMainWorldAndReturnValue(const ScriptSourceCode& sourceCode, ExecuteScriptPolicy policy)
@@ -388,7 +385,7 @@ v8::Local<v8::Value> ScriptController::executeScriptInMainWorldAndReturnValue(co
     return evaluateScriptInMainWorld(sourceCode, NotSharableCrossOrigin, policy);
 }
 
-v8::Local<v8::Value> ScriptController::evaluateScriptInMainWorld(const ScriptSourceCode& sourceCode, AccessControlStatus accessControlStatus, ExecuteScriptPolicy policy, double* compilationFinishTime)
+v8::Local<v8::Value> ScriptController::evaluateScriptInMainWorld(const ScriptSourceCode& sourceCode, AccessControlStatus accessControlStatus, ExecuteScriptPolicy policy)
 {
     if (policy == DoNotExecuteScriptWhenScriptsDisabled && !canExecuteScripts(AboutToExecuteScript))
         return v8::Local<v8::Value>();
@@ -402,7 +399,7 @@ v8::Local<v8::Value> ScriptController::evaluateScriptInMainWorld(const ScriptSou
     if (frame()->loader().stateMachine()->isDisplayingInitialEmptyDocument())
         frame()->loader().didAccessInitialDocument();
 
-    v8::Local<v8::Value> object = executeScriptAndReturnValue(scriptState->context(), sourceCode, accessControlStatus, compilationFinishTime);
+    v8::Local<v8::Value> object = executeScriptAndReturnValue(scriptState->context(), sourceCode, accessControlStatus);
 
     if (object.IsEmpty())
         return v8::Local<v8::Value>();