Use Platform::queryUsageAndQuota and deprecate WebFrameClient::queryUsageAndQuota

Source/modules/quota/StorageQuota.cpp

Index: Source/modules/quota/StorageQuota.cpp
diff --git a/Source/modules/quota/StorageQuota.cpp b/Source/modules/quota/StorageQuota.cpp
index 37b12e3d97a070d611a64559cf49c5d53d62cfca..3b836fd530035a0a9eca586c10796ffbf7335646 100644
--- a/Source/modules/quota/StorageQuota.cpp
+++ b/Source/modules/quota/StorageQuota.cpp
@@ -29,9 +29,19 @@
  */
 
 #include "config.h"
-
 #include "modules/quota/StorageQuota.h"
 
+#include "core/dom/ExceptionCode.h"
+#include "core/dom/ScriptExecutionContext.h"
+#include "modules/quota/StorageErrorCallback.h"
+#include "modules/quota/StorageUsageCallback.h"
+#include "modules/quota/WebStorageQuotaCallbacksImpl.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebStorageQuotaCallbacks.h"
+#include "public/platform/WebStorageQuotaType.h"
+#include "weborigin/KURL.h"
+#include "weborigin/SecurityOrigin.h"
+
 namespace WebCore {
 
 StorageQuota::StorageQuota(Type type)
@@ -40,6 +50,27 @@ StorageQuota::StorageQuota(Type type)
     ScriptWrappable::init(this);
 }
 
+void StorageQuota::queryUsageAndQuota(ScriptExecutionContext* scriptExecutionContext, PassRefPtr<StorageUsageCallback> successCallback, PassRefPtr<StorageErrorCallback> errorCallback)
+{
+    ASSERT(scriptExecutionContext);
+
+    WebKit::WebStorageQuotaType storageType = static_cast<WebKit::WebStorageQuotaType>(m_type);
+    if (storageType != WebKit::WebStorageQuotaTypeTemporary && storageType != WebKit::WebStorageQuotaTypePersistent) {
+        // Unknown storage type is requested.
+        scriptExecutionContext->postTask(StorageErrorCallback::CallbackTask::create(errorCallback, NotSupportedError));
+        return;
+    }
+
+    SecurityOrigin* securityOrigin = scriptExecutionContext->securityOrigin();
+    if (securityOrigin->isUnique()) {
+        scriptExecutionContext->postTask(StorageErrorCallback::CallbackTask::create(errorCallback, NotSupportedError));
+        return;
+    }
+
+    KURL storagePartition = KURL(KURL(), securityOrigin->toString());
+    WebKit::Platform::current()->queryStorageUsageAndQuota(storagePartition, storageType, WebStorageQuotaCallbacksImpl::createLeakedPtr(successCallback, errorCallback));
+}
+
 StorageQuota::~StorageQuota()
 {
 }