[Presentation API] Adds DOMString[] constructor to PresentationRequest.

third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp

Index: third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp
diff --git a/third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp b/third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp
index 07f62d09e25dbb2f4f04d22bc05b4cd1c9e24ca8..74fdaebbb115fb211287d5772cfa41057e0c58b2 100644
--- a/third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp
+++ b/third_party/WebKit/Source/modules/presentation/PresentationAvailability.cpp
@@ -12,6 +12,7 @@
 #include "modules/presentation/PresentationController.h"
 #include "public/platform/Platform.h"
 #include "public/platform/modules/presentation/WebPresentationClient.h"
+#include "wtf/Vector.h"
 
 namespace blink {
 
@@ -31,23 +32,27 @@ WebPresentationClient* presentationClient(ExecutionContext* executionContext)
 } // anonymous namespace
 
 // static
-PresentationAvailability* PresentationAvailability::take(ScriptPromiseResolver* resolver, const KURL& url, bool value)
+PresentationAvailability* PresentationAvailability::take(ScriptPromiseResolver* resolver, const WTF::Vector<KURL>& urls, bool value)
 {
-    PresentationAvailability* presentationAvailability = new PresentationAvailability(resolver->getExecutionContext(), url, value);
+    PresentationAvailability* presentationAvailability = new PresentationAvailability(resolver->getExecutionContext(), urls, value);
     presentationAvailability->suspendIfNeeded();
     presentationAvailability->updateListening();
     return presentationAvailability;
 }
 
-PresentationAvailability::PresentationAvailability(ExecutionContext* executionContext, const KURL& url, bool value)
+PresentationAvailability::PresentationAvailability(ExecutionContext* executionContext, const WTF::Vector<KURL>& urls, bool value)
     : ActiveScriptWrappable(this)
     , ActiveDOMObject(executionContext)
     , PageVisibilityObserver(toDocument(executionContext)->page())
-    , m_url(url)
     , m_value(value)
     , m_state(State::Active)
 {
     ASSERT(executionContext->isDocument());
+    WebVector<WebURL> data(urls.size());
+    for (size_t i = 0; i < urls.size(); ++i)
+        data[i] = WebURL(urls[i]);
+
+    m_urls.swap(data);
 }
 
 PresentationAvailability::~PresentationAvailability()
@@ -125,9 +130,9 @@ void PresentationAvailability::updateListening()
         client->stopListening(this);
 }
 
-const WebURL PresentationAvailability::url() const
+const WebVector<WebURL>& PresentationAvailability::urls() const
 {
-    return WebURL(m_url);
+    return m_urls;
 }
 
 bool PresentationAvailability::value() const