Implementation of brand-color

Source/core/html/HTMLMetaElement-in.cpp

Index: Source/core/html/HTMLMetaElement-in.cpp
diff --git a/Source/core/html/HTMLMetaElement-in.cpp b/Source/core/html/HTMLMetaElement-in.cpp
index fd9e353afa4d63c2ccb7186f2f5cdab4b83309b2..f2178a8fd649abcb1033ae320f00f3d9bb25d38d 100644
--- a/Source/core/html/HTMLMetaElement-in.cpp
+++ b/Source/core/html/HTMLMetaElement-in.cpp
@@ -25,7 +25,9 @@
 
 #include "HTMLNames.h"
 #include "core/dom/Document.h"
+#include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
+#include "core/loader/FrameLoaderClient.h"
 
 namespace WebCore {
 
@@ -471,6 +473,8 @@ void HTMLMetaElement::process()
             processViewportContentAttribute("width=device-width", ViewportDescription::HandheldFriendlyMeta);
         else if (equalIgnoringCase(nameValue, "mobileoptimized"))
             processViewportContentAttribute("width=device-width, initial-scale=1", ViewportDescription::MobileOptimizedMeta);
+        else if (equalIgnoringCase(nameValue, "brand-color") && document().frame() && document().frame()->loader().client())

[abarth-chromium, 2014/06/13 05:40:41]

document().frame()->loader().client() is never zero.  Please omit the check.

[michaelbai, 2014/06/13 19:56:51]

Done.

+            document().frame()->loader().client()->dispatchDidChangeBrandColor();
     }
 
     // Get the document to process the tag, but only if we're actually part of DOM