Remove StringBuilder::appendLiteral.

third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp

Index: third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
diff --git a/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp b/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
index 64930daeeba97d199ed92cc21b8ec4a8681e4f8c..980c34d1e146e8f8fc214d01681167d2678c1654 100644
--- a/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
+++ b/third_party/WebKit/Source/modules/filesystem/DOMFileSystem.cpp
@@ -67,13 +67,13 @@ DOMFileSystem* DOMFileSystem::createIsolatedFileSystem(ExecutionContext* context
 
     StringBuilder filesystemName;
     filesystemName.append(Platform::current()->fileSystemCreateOriginIdentifier(WebSecurityOrigin(context->getSecurityOrigin())));
-    filesystemName.appendLiteral(":Isolated_");
+    filesystemName.append(":Isolated_");
     filesystemName.append(filesystemId);
 
     // The rootURL created here is going to be attached to each filesystem request and
     // is to be validated each time the request is being handled.
     StringBuilder rootURL;
-    rootURL.appendLiteral("filesystem:");
+    rootURL.append("filesystem:");
     rootURL.append(context->getSecurityOrigin()->toString());
     rootURL.append('/');
     rootURL.append(isolatedPathPrefix);