diff -r 000000000000 -r 6474c204b198 content/canvas/src/WebGLShader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/content/canvas/src/WebGLShader.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,102 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef WEBGLSHADER_H_
+#define WEBGLSHADER_H_
+
+#include "WebGLObjectModel.h"
+#include "WebGLUniformInfo.h"
+
+#include "nsWrapperCache.h"
+
+#include "angle/ShaderLang.h"
+
+#include "mozilla/LinkedList.h"
+#include "mozilla/MemoryReporting.h"
+
+namespace mozilla {
+
+struct WebGLMappedIdentifier {
+    nsCString original, mapped; // ASCII strings
+    WebGLMappedIdentifier(const nsACString& o, const nsACString& m) : original(o), mapped(m) {}
+};
+
+class WebGLShader MOZ_FINAL
+    : public nsWrapperCache
+    , public WebGLRefCountedObject<WebGLShader>
+    , public LinkedListElement<WebGLShader>
+    , public WebGLContextBoundObject
+{
+    friend class WebGLContext;
+    friend class WebGLProgram;
+
+public:
+    WebGLShader(WebGLContext *context, GLenum stype);
+
+    ~WebGLShader() {
+        DeleteOnce();
+    }
+
+    size_t SizeOfIncludingThis(mozilla::MallocSizeOf aMallocSizeOf) const;
+
+    GLuint GLName() { return mGLName; }
+    GLenum ShaderType() { return mType; }
+
+    void SetSource(const nsAString& src) {
+        // XXX do some quick gzip here maybe -- getting this will be very rare
+        mSource.Assign(src);
+    }
+
+    const nsString& Source() const { return mSource; }
+
+    void SetNeedsTranslation() { mNeedsTranslation = true; }
+    bool NeedsTranslation() const { return mNeedsTranslation; }
+
+    void SetCompileStatus (bool status) {
+        mCompileStatus = status;
+    }
+
+    void Delete();
+
+    bool CompileStatus() const {
+        return mCompileStatus;
+    }
+
+    void SetTranslationSuccess();
+
+    void SetTranslationFailure(const nsCString& msg) {
+        mTranslationLog.Assign(msg); 
+    }
+
+    const nsCString& TranslationLog() const { return mTranslationLog; }
+
+    const nsString& TranslatedSource() const { return mTranslatedSource; }
+
+    WebGLContext *GetParentObject() const {
+        return Context();
+    }
+
+    virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+
+    NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(WebGLShader)
+    NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(WebGLShader)
+
+protected:
+
+    GLuint mGLName;
+    GLenum mType;
+    nsString mSource;
+    nsString mTranslatedSource;
+    nsCString mTranslationLog; // The translation log should contain only ASCII characters
+    bool mNeedsTranslation;
+    nsTArray<WebGLMappedIdentifier> mAttributes;
+    nsTArray<WebGLMappedIdentifier> mUniforms;
+    nsTArray<WebGLUniformInfo> mUniformInfos;
+    int mAttribMaxNameLength;
+    bool mCompileStatus;
+};
+} // namespace mozilla
+
+#endif