blink: Rename platform/ methods to prefix with get when they collide.

content/renderer/service_worker/service_worker_context_client.cc

Index: content/renderer/service_worker/service_worker_context_client.cc
diff --git a/content/renderer/service_worker/service_worker_context_client.cc b/content/renderer/service_worker/service_worker_context_client.cc
index a6cec8299002053ef0018c94dae0d65ad23e16bd..39023f58373d9b45040a1a2560d22f0c4ced5fd5 100644
--- a/content/renderer/service_worker/service_worker_context_client.cc
+++ b/content/renderer/service_worker/service_worker_context_client.cc
@@ -97,7 +97,7 @@ class WebServiceWorkerNetworkProviderImpl
                        blink::WebURLRequest& request) override {
     ServiceWorkerNetworkProvider* provider =
         ServiceWorkerNetworkProvider::FromDocumentState(
-            static_cast<DataSourceExtraData*>(data_source->extraData()));
+            static_cast<DataSourceExtraData*>(data_source->getExtraData()));
     scoped_ptr<RequestExtraData> extra_data(new RequestExtraData);
     extra_data->set_service_worker_provider_id(provider->provider_id());
     extra_data->set_originated_from_service_worker(true);