Translate viewport related meta tags into @viewport descriptors as suggested by the CSS Device Adap…

Source/bindings/v8/custom/V8CSSStyleDeclarationCustom.cpp

 /*
  * Copyright (C) 2007-2011 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 99 matching lines @@
         unsigned length = propertyName.length();
         bool hadPixelOrPosPrefix = false;
         if (!length)
             return 0;
 
         StringBuilder builder;
         builder.reserveCapacity(length);
 
         unsigned i = 0;
 
-        if (hasCSSPropertyNamePrefix(propertyName, "css"))
+        if (hasCSSPropertyNamePrefix(propertyName, "css")) {
             i += 3;
-        else if (hasCSSPropertyNamePrefix(propertyName, "pixel")) {
+        } else if (hasCSSPropertyNamePrefix(propertyName, "pixel")) {
             i += 5;
             hadPixelOrPosPrefix = true;
         } else if (hasCSSPropertyNamePrefix(propertyName, "pos")) {
             i += 3;
             hadPixelOrPosPrefix = true;
-        } else if (hasCSSPropertyNamePrefix(propertyName, "webkit"))
+        } else if (hasCSSPropertyNamePrefix(propertyName, "webkit")) {
             builder.append('-');
-        else if (isASCIIUpper(propertyName[0]))
+        } else if (hasCSSPropertyNamePrefix(propertyName, "internal") || isASCIIUpper(propertyName[0])) {
             return 0;
+        }
 
         builder.append(toASCIILower(propertyName[i++]));
 
         for (; i < length; ++i) {
             UChar c = propertyName[i];
             if (!isASCIIUpper(c))
                 builder.append(c);
             else {
                 builder.append('-');
                 builder.append(toASCIILower(c));
@@ skipping 14 matching lines @@
 
 void V8CSSStyleDeclaration::namedPropertyEnumeratorCustom(const v8::PropertyCallbackInfo<v8::Array>& info)
 {
     typedef Vector<String, numCSSProperties - 1> PreAllocatedPropertyVector;
     DEFINE_STATIC_LOCAL(PreAllocatedPropertyVector, propertyNames, ());
     static unsigned propertyNamesLength = 0;
 
     if (propertyNames.isEmpty()) {
         for (int id = firstCSSProperty; id <= lastCSSProperty; ++id) {
             CSSPropertyID propertyId = static_cast<CSSPropertyID>(id);
-            if (RuntimeCSSEnabled::isCSSPropertyEnabled(propertyId))
-                propertyNames.append(getJSPropertyName(propertyId));
+            if (RuntimeCSSEnabled::isCSSPropertyEnabled(propertyId)) {
+                String propertyName = getJSPropertyName(propertyId);
+                if (!hasCSSPropertyNamePrefix(propertyName, "internal"))
+                    propertyNames.append(propertyName);
+            }
         }
         sort(propertyNames.begin(), propertyNames.end(), codePointCompareLessThan);
         propertyNamesLength = propertyNames.size();
     }
 
     v8::Handle<v8::Array> properties = v8::Array::New(propertyNamesLength);
     for (unsigned i = 0; i < propertyNamesLength; ++i) {
         String key = propertyNames.at(i);
         ASSERT(!key.isNull());
         properties->Set(v8::Integer::New(i, info.GetIsolate()), v8String(key, info.GetIsolate()));
@@ skipping 61 matching lines @@
 
     if (ec) {
         setDOMException(ec, info.GetIsolate());
         return;
     }
 
     v8SetReturnValue(info, value);
 }
 
 } // namespace WebCore