Fix Dartium WebGL regression. Remove default case in switch to catch this early next time when the …

Source/WebCore/bindings/dart/custom/DartWebGLRenderingContextCustom.cpp

 // Copyright 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 18 matching lines @@
 
 #include "config.h"
 
 #if ENABLE(WEBGL)
 
 #include "DartWebGLRenderingContext.h"
 
 #include "DartArrayBufferView.h"
 #include "DartArrayBufferViewCustom.h"
 #include "DartDOMWrapper.h"
+#include "DartEXTDrawBuffers.h"
 #include "DartEXTTextureFilterAnisotropic.h"
 #include "DartFloat32Array.h"
 #include "DartHTMLCanvasElement.h"
 #include "DartHTMLImageElement.h"
 #include "DartHTMLVideoElement.h"
 #include "DartImageData.h"
 #include "DartInt16Array.h"
 #include "DartInt32Array.h"
 #include "DartInt8Array.h"
+#include "DartOESElementIndexUint.h"
 #include "DartOESStandardDerivatives.h"
 #include "DartOESTextureFloat.h"
+#include "DartOESTextureHalfFloat.h"
 #include "DartOESVertexArrayObject.h"
 #include "DartUint16Array.h"
 #include "DartUint32Array.h"
 #include "DartUint8Array.h"
 #include "DartWebGLBuffer.h"
 #include "DartWebGLCompressedTextureS3TC.h"
 #include "DartWebGLDebugRendererInfo.h"
 #include "DartWebGLDebugShaders.h"
 #include "DartWebGLDepthTexture.h"
 #include "DartWebGLFramebuffer.h"
@@ skipping 30 matching lines @@
     return list;
 }
 
 static Dart_Handle webGLExtensionToDart(WebGLExtension* extension)
 {
     if (!extension)
         return Dart_Null();
     switch (extension->getName()) {
     case WebGLExtension::WebGLLoseContextName:
         return DartWebGLLoseContext::toDart(static_cast<WebGLLoseContext*>(extension));
+    case WebGLExtension::EXTDrawBuffersName:
+        return DartEXTDrawBuffers::toDart(static_cast<EXTDrawBuffers*>(extension));
     case WebGLExtension::EXTTextureFilterAnisotropicName:
         return DartEXTTextureFilterAnisotropic::toDart(static_cast<EXTTextureFilterAnisotropic*>(extension));
     case WebGLExtension::OESStandardDerivativesName:
         return DartOESStandardDerivatives::toDart(static_cast<OESStandardDerivatives*>(extension));
     case WebGLExtension::OESTextureFloatName:
         return DartOESTextureFloat::toDart(static_cast<OESTextureFloat*>(extension));
+    case WebGLExtension::OESTextureHalfFloatName:
+        return DartOESTextureHalfFloat::toDart(static_cast<OESTextureHalfFloat*>(extension));
     case WebGLExtension::OESVertexArrayObjectName:
         return DartOESVertexArrayObject::toDart(static_cast<OESVertexArrayObject*>(extension));
+    case WebGLExtension::OESElementIndexUintName:
+        return DartOESElementIndexUint::toDart(static_cast<OESElementIndexUint*>(extension));
     case WebGLExtension::WebGLDebugRendererInfoName:
         return DartWebGLDebugRendererInfo::toDart(static_cast<WebGLDebugRendererInfo*>(extension));
     case WebGLExtension::WebGLDebugShadersName:
         return DartWebGLDebugShaders::toDart(static_cast<WebGLDebugShaders*>(extension));
     case WebGLExtension::WebGLCompressedTextureS3TCName:
         return DartWebGLCompressedTextureS3TC::toDart(static_cast<WebGLCompressedTextureS3TC*>(extension));
     case WebGLExtension::WebGLDepthTextureName:
         return DartWebGLDepthTexture::toDart(static_cast<WebGLDepthTexture*>(extension));
-    default:
-        ASSERT_NOT_REACHED();
-        return 0;
     }
+
+    ASSERT_NOT_REACHED();
+    return 0;
 }
 
 static Dart_Handle webGLGetInfoToDart(const WebGLGetInfo& info)
 {
     switch (info.getType()) {
     case WebGLGetInfo::kTypeBool:
         return DartUtilities::boolToDart(info.getBool());
     case WebGLGetInfo::kTypeBoolArray:
         return vectorToDart(info.getBoolArray());
     case WebGLGetInfo::kTypeFloat:
@@ skipping 609 matching lines @@
 void vertexAttrib4fvCallback(Dart_NativeArguments args)
 {
     vertexAttribAndUniformHelperf(args, kVertexAttrib4v);
 }
 
 }
 
 }
 
 #endif // ENABLE(WEBGL)