Rename 'ScalarValueString' to 'USVString' to match Web IDL

Source/bindings/core/v8/V8BindingTest.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 #include "bindings/core/v8/V8Binding.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/testing/GarbageCollectedScriptWrappable.h"
 #include "core/testing/RefCountedScriptWrappable.h"
@@ skipping 330 matching lines @@
     }
     {
         v8::Handle<v8::Array> v8Array = v8::Array::New(m_scope.isolate(), 3);
         v8Array->Set(toV8Value(0), toV8Value("Vini, vidi, vici."));
         v8Array->Set(toV8Value(1), toV8Value(65535));
         v8Array->Set(toV8Value(2), toV8Value(0.125));
 
         NonThrowableExceptionState exceptionState;
         Vector<v8::Handle<v8::Value> > v8HandleVector = toImplArray<v8::Handle<v8::Value> >(v8Array, 0, m_scope.isolate(), exceptionState);
         EXPECT_EQ(3U, v8HandleVector.size());
-        EXPECT_EQ("Vini, vidi, vici.", toScalarValueString(v8HandleVector[0], exceptionState));
+        EXPECT_EQ("Vini, vidi, vici.", toUSVString(v8HandleVector[0], exceptionState));
         EXPECT_EQ(65535U, toUInt32(v8HandleVector[1]));
         EXPECT_EQ(0.125, toFloat(v8HandleVector[2]));
 
         Vector<ScriptValue> scriptValueVector = toImplArray<ScriptValue>(v8Array, 0, m_scope.isolate(), exceptionState);
         EXPECT_EQ(3U, scriptValueVector.size());
         String reportOnZela;
         EXPECT_TRUE(scriptValueVector[0].toString(reportOnZela));
         EXPECT_EQ("Vini, vidi, vici.", reportOnZela);
         EXPECT_EQ(65535U, toUInt32(scriptValueVector[1].v8Value()));
         EXPECT_EQ(0.125, toFloat(scriptValueVector[2].v8Value()));
@@ skipping 19 matching lines @@
         EXPECT_EQ(3U, stringVectorVector[1].size());
         EXPECT_EQ("x", stringVectorVector[1][0]);
         EXPECT_EQ("y", stringVectorVector[1][1]);
         EXPECT_EQ("z", stringVectorVector[1][2]);
     }
 }
 
 } // namespace
 
 } // namespace blink