Fix compile errors from merge of all dartium changes over the past 4 months.

Source/bindings/core/dart/DartApplicationLoader.cpp

Index: Source/bindings/core/dart/DartApplicationLoader.cpp
diff --git a/Source/bindings/core/dart/DartApplicationLoader.cpp b/Source/bindings/core/dart/DartApplicationLoader.cpp
index 7f7d3ad5608b16095b3e7765df991fe3555b1f21..51104cf3f1fcaeaab178bf07727f820ff6c6010b 100644
--- a/Source/bindings/core/dart/DartApplicationLoader.cpp
+++ b/Source/bindings/core/dart/DartApplicationLoader.cpp
@@ -390,8 +390,6 @@ void DartApplicationLoader::callEntryPoint()
 {
     RELEASE_ASSERT(m_state == Ready);
 
-    Timeline timeline(m_originDocument->frame(), String("callEntryPoint@") + m_scriptUrlString);
-
     if (m_domEnabled) {
         Vector<InteropPatchFile> patches;
         uint8_t* buffer;
@@ -424,7 +422,8 @@ void DartApplicationLoader::callEntryPoint()
             Dart_ExitIsolate();
 
             char* err = 0;
-            Dart_Isolate ALLOW_UNUSED isolate = DartController::createIsolate("js_interop_codegen_isolate", NULL, NULL, NULL, NULL, false, &err);
+            Dart_Isolate isolate = DartController::createIsolate("js_interop_codegen_isolate", NULL, NULL, NULL, NULL, false, &err);
+            ALLOW_UNUSED_LOCAL(isolate);
             {
                 ASSERT(!err);
                 ASSERT(Dart_CurrentIsolate() == isolate);
@@ -471,7 +470,6 @@ void DartApplicationLoader::callEntryPoint()
 
             logObservatoryInformation();
             {
-                Timeline timeline(m_originDocument->frame(), String("notifyDebugServer@") + m_scriptUrlString);
                 DartScriptDebugServer::shared().registerIsolate(Dart_CurrentIsolate(), m_originDocument->page());
                 DartScriptDebugServer::shared().isolateLoaded();
             }