remove memoryinstrumentation

Source/core/css/WebKitCSSShaderValue.cpp

Index: Source/core/css/WebKitCSSShaderValue.cpp
diff --git a/Source/core/css/WebKitCSSShaderValue.cpp b/Source/core/css/WebKitCSSShaderValue.cpp
index 28542e1146c8e93b096a96eea30c56253fbcf89c..7e1a1f0ba9eae3f2b9b7335ef94581161629546f 100644
--- a/Source/core/css/WebKitCSSShaderValue.cpp
+++ b/Source/core/css/WebKitCSSShaderValue.cpp
@@ -39,7 +39,7 @@
 #include "KURL.h"
 #include "StyleCachedShader.h"
 #include "StylePendingShader.h"
-#include "WebCoreMemoryInstrumentation.h"
+#include <wtf/text/StringBuilder.h>
 
 namespace WebCore {
 
@@ -101,13 +101,6 @@ bool WebKitCSSShaderValue::equals(const WebKitCSSShaderValue& other) const
 {
     return m_url == other.m_url;
 }
-
-void WebKitCSSShaderValue::reportDescendantMemoryUsage(MemoryObjectInfo* memoryObjectInfo) const
-{
-    MemoryClassInfo info(memoryObjectInfo, this, WebCoreMemoryTypes::CSS);
-    info.addMember(m_url, "url");
-    info.addMember(m_format, "format");
-}
     
 } // namespace WebCore