doesnt link in component build

Source/modules/quota/StorageManager.cpp

Index: Source/modules/quota/StorageManager.cpp
diff --git a/Source/modules/quota/StorageManager.cpp b/Source/modules/quota/StorageManager.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a3422c72d83eacc1fa889ecfaf5fa18a8097b233
--- /dev/null
+++ b/Source/modules/quota/StorageManager.cpp
@@ -0,0 +1,81 @@
+// Copyright 2015 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 "modules/quota/StorageManager.h"
+
+#include "bindings/core/v8/ScriptPromiseResolver.h"
+#include "core/dom/DOMError.h"
+#include "core/dom/Document.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebCallbacks.h"
+#include "public/platform/modules/permissions/WebPermissionClient.h"
+#include "public/platform/modules/permissions/WebPermissionStatus.h"
+
+namespace blink {
+
+class DurableStoragePermissionCallbacks : public WebCallbacks<WebPermissionStatus, void> {
+public:
+    DurableStoragePermissionCallbacks(PassRefPtr<ScriptPromiseResolver> resolver) : m_resolver(resolver)
+    {
+    }
+
+    void onSuccess(WebPermissionStatus* rawStatus) override
+    {
+        OwnPtr<WebPermissionStatus> status = adoptPtr(rawStatus);
+        String toReturn;
+        switch (*status) {
+        case WebPermissionStatusGranted:
+            toReturn = "granted";
+            break;
+        case WebPermissionStatusDenied:
+            toReturn = "denied";
+            break;
+        case WebPermissionStatusPrompt:
+            toReturn = "default";
+            break;
+        }
+        m_resolver->resolve(toReturn);
+    }
+    void onError() override
+    {
+        ASSERT_NOT_REACHED();
+    }
+
+private:
+    RefPtr<ScriptPromiseResolver> m_resolver;
+};
+
+ScriptPromise StorageManager::requestPersistent(ScriptState* scriptState)
+{
+    RefPtr<ScriptPromiseResolver> resolver = ScriptPromiseResolver::create(scriptState);
+    ScriptPromise promise = resolver->promise();
+    ExecutionContext* executionContext = scriptState->executionContext();
+    SecurityOrigin* securityOrigin = executionContext->securityOrigin();
+    // TODO(dgrogan): Restrict to secure contexts, both here and in the browser
+    // process. https://github.com/whatwg/storage/issues/5
+    if (securityOrigin->isUnique()) {
+        resolver->reject(DOMException::create(NotSupportedError));
+        return promise;
+    }
+    if (executionContext->isDocument()) {
+        WebPermissionClient* permissionClient = WebPermissionClient::get(executionContext);
+        ASSERT(permissionClient);
+        permissionClient->requestDurablePermission(KURL(KURL(), scriptState->executionContext()->securityOrigin()->toString()), new DurableStoragePermissionCallbacks(resolver));
+    } else {
+        // worker
+        resolver->reject(DOMException::create(NotSupportedError));
+        return promise;
+    }
+
+    return promise;
+}
+
+ScriptPromise StorageManager::persistentPermission()
+{
+    ASSERT_NOT_REACHED();
+    return ScriptPromise();
+}
+
+}