Move Fullscreen static helpers to an anonymous namespace

third_party/WebKit/Source/core/dom/Fullscreen.cpp

Index: third_party/WebKit/Source/core/dom/Fullscreen.cpp
diff --git a/third_party/WebKit/Source/core/dom/Fullscreen.cpp b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
index 36048968b60f50a073cf18c89738355f4b3e4e16..4e1c4ec2d013d40da00576c8c27377f27ef50b28 100644
--- a/third_party/WebKit/Source/core/dom/Fullscreen.cpp
+++ b/third_party/WebKit/Source/core/dom/Fullscreen.cpp
@@ -52,7 +52,9 @@ namespace blink {
 
 using namespace HTMLNames;
 
-static bool fullscreenIsAllowedForAllOwners(const Document& document)
+namespace {
+
+bool fullscreenIsAllowedForAllOwners(const Document& document)
 {
     if (!document.frame())
         return false;
@@ -64,14 +66,14 @@ static bool fullscreenIsAllowedForAllOwners(const Document& document)
     return true;
 }
 
-static bool fullscreenIsSupported(const Document& document)
+bool fullscreenIsSupported(const Document& document)
 {
     // Fullscreen is supported if there is no previously-established user preference,
     // security risk, or platform limitation.
     return !document.settings() || document.settings()->fullscreenSupported();
 }
 
-static bool fullscreenElementReady(const Element& element)
+bool fullscreenElementReady(const Element& element)
 {
     // A fullscreen element ready check for an element |element| returns true if all of the
     // following are true, and false otherwise:
@@ -107,12 +109,12 @@ static bool fullscreenElementReady(const Element& element)
     return true;
 }
 
-static bool isPrefixed(const AtomicString& type)
+bool isPrefixed(const AtomicString& type)
 {
     return type == EventTypeNames::webkitfullscreenchange || type == EventTypeNames::webkitfullscreenerror;
 }
 
-static Event* createEvent(const AtomicString& type, EventTarget& target)
+Event* createEvent(const AtomicString& type, EventTarget& target)
 {
     EventInit initializer;
     initializer.setBubbles(isPrefixed(type));
@@ -121,6 +123,8 @@ static Event* createEvent(const AtomicString& type, EventTarget& target)
     return event;
 }
 
+} // anonymous namespace
+
 const char* Fullscreen::supplementName()
 {
     return "Fullscreen";