[Fetch API] Remove HandleScope to protect local handles

third_party/WebKit/Source/modules/cachestorage/Cache.cpp

Index: third_party/WebKit/Source/modules/cachestorage/Cache.cpp
diff --git a/third_party/WebKit/Source/modules/cachestorage/Cache.cpp b/third_party/WebKit/Source/modules/cachestorage/Cache.cpp
index 3a3787ef55281f46b6cbd44fc9f7f0b446d8a17c..1ec10966bd64c9cf798c662a3f088b047ea67c07 100644
--- a/third_party/WebKit/Source/modules/cachestorage/Cache.cpp
+++ b/third_party/WebKit/Source/modules/cachestorage/Cache.cpp
@@ -50,6 +50,7 @@ public:
     {
         if (!m_resolver->getExecutionContext() || m_resolver->getExecutionContext()->activeDOMObjectsAreStopped())
             return;
+        ScriptState::Scope scope(m_resolver->getScriptState());
         m_resolver->resolve(Response::create(m_resolver->getScriptState(), webResponse));
         m_resolver.clear();
     }
@@ -80,6 +81,7 @@ public:
     {
         if (!m_resolver->getExecutionContext() || m_resolver->getExecutionContext()->activeDOMObjectsAreStopped())
             return;
+        ScriptState::Scope scope(m_resolver->getScriptState());
         HeapVector<Member<Response>> responses;
         for (size_t i = 0; i < webResponses.size(); ++i)
             responses.append(Response::create(m_resolver->getScriptState(), webResponses[i]));
@@ -140,6 +142,7 @@ public:
     {
         if (!m_resolver->getExecutionContext() || m_resolver->getExecutionContext()->activeDOMObjectsAreStopped())
             return;
+        ScriptState::Scope scope(m_resolver->getScriptState());
         HeapVector<Member<Request>> requests;
         for (size_t i = 0; i < webRequests.size(); ++i)
             requests.append(Request::create(m_resolver->getScriptState(), webRequests[i]));