DevTools: show extension name in console context switcher

Source/bindings/core/v8/DOMWrapperWorld.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 154 matching lines @@
 
 void DOMWrapperWorld::setIsolatedWorldSecurityOrigin(int worldId, PassRefPtr<SecurityOrigin> securityOrigin)
 {
     ASSERT(isIsolatedWorldId(worldId));
     if (securityOrigin)
         isolatedWorldSecurityOrigins().set(worldId, securityOrigin);
     else
         isolatedWorldSecurityOrigins().remove(worldId);
 }
 
+typedef HashMap<int, String > IsolatedWorldHumanReadableNameMap;
+static IsolatedWorldHumanReadableNameMap& isolatedWorldHumanReadableNames()
+{
+    ASSERT(isMainThread());
+    DEFINE_STATIC_LOCAL(IsolatedWorldHumanReadableNameMap, map, ());
+    return map;
+}
+
+String DOMWrapperWorld::isolatedWorldHumanReadableName()
+{
+    ASSERT(this->isIsolatedWorld());
+    return isolatedWorldHumanReadableNames().get(worldId());
+}
+
+void DOMWrapperWorld::setIsolatedWorldHumanReadableName(int worldId, const String& humanReadableName)
+{
+    ASSERT(isIsolatedWorldId(worldId));
+    isolatedWorldHumanReadableNames().set(worldId, humanReadableName);
+}
+
 typedef HashMap<int, bool> IsolatedWorldContentSecurityPolicyMap;
 static IsolatedWorldContentSecurityPolicyMap& isolatedWorldContentSecurityPolicies()
 {
     ASSERT(isMainThread());
     DEFINE_STATIC_LOCAL(IsolatedWorldContentSecurityPolicyMap, map, ());
     return map;
 }
 
 bool DOMWrapperWorld::isolatedWorldHasContentSecurityPolicy()
 {
     ASSERT(this->isIsolatedWorld());
     IsolatedWorldContentSecurityPolicyMap& policies = isolatedWorldContentSecurityPolicies();
     IsolatedWorldContentSecurityPolicyMap::iterator it = policies.find(worldId());
     return it == policies.end() ? false : it->value;
 }
 
 void DOMWrapperWorld::setIsolatedWorldContentSecurityPolicy(int worldId, const String& policy)
 {
     ASSERT(isIsolatedWorldId(worldId));
     if (!policy.isEmpty())
         isolatedWorldContentSecurityPolicies().set(worldId, true);
     else
         isolatedWorldContentSecurityPolicies().remove(worldId);
 }
 
 } // namespace blink