Remove GraphicsContext3D:: stubs from cc

cc/geometry_binding.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #include "cc/geometry_binding.h"
 
+#include "third_party/khronos/GLES2/gl2.h"
 #include "CCRendererGL.h" // For the GLC() macro.
-#include "GraphicsContext3D.h"
 #include <public/WebGraphicsContext3D.h>
 
 namespace cc {
 
 GeometryBinding::GeometryBinding(WebKit::WebGraphicsContext3D* context, const FloatRect& quadVertexRect)
     : m_context(context)
     , m_quadVerticesVbo(0)
     , m_quadElementsVbo(0)
     , m_initialized(false)
 {
     // Vertex positions and texture coordinates for the 4 corners of a 1x1 quad.
     float vertices[] = { quadVertexRect.x(), quadVertexRect.maxY(), 0.0f, 0.0f,  1.0f,
                          quadVertexRect.x(), quadVertexRect.y(), 0.0f, 0.0f,  0.0f,
                          quadVertexRect.maxX(), quadVertexRect.y(), 0.0f, 1.0f,  0.0f,
                          quadVertexRect.maxX(),  quadVertexRect.maxY(), 0.0f, 1.0f,  1.0f };
     uint16_t indices[] = { 0, 1, 2, 0, 2, 3, // The two triangles that make up the layer quad.
                            0, 1, 2, 3}; // A line path for drawing the layer border.
 
     GLC(m_context, m_quadVerticesVbo = m_context->createBuffer());
     GLC(m_context, m_quadElementsVbo = m_context->createBuffer());
-    GLC(m_context, m_context->bindBuffer(GraphicsContext3D::ARRAY_BUFFER, m_quadVerticesVbo));
-    GLC(m_context, m_context->bufferData(GraphicsContext3D::ARRAY_BUFFER, sizeof(vertices), vertices, GraphicsContext3D::STATIC_DRAW));
-    GLC(m_context, m_context->bindBuffer(GraphicsContext3D::ELEMENT_ARRAY_BUFFER, m_quadElementsVbo));
-    GLC(m_context, m_context->bufferData(GraphicsContext3D::ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GraphicsContext3D::STATIC_DRAW));
+    GLC(m_context, m_context->bindBuffer(GL_ARRAY_BUFFER, m_quadVerticesVbo));
+    GLC(m_context, m_context->bufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW));
+    GLC(m_context, m_context->bindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_quadElementsVbo));
+    GLC(m_context, m_context->bufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW));
 
     m_initialized = true;
 }
 
 GeometryBinding::~GeometryBinding()
 {
     GLC(m_context, m_context->deleteBuffer(m_quadVerticesVbo));
     GLC(m_context, m_context->deleteBuffer(m_quadElementsVbo));
 }
 
 void GeometryBinding::prepareForDraw()
 {
-    GLC(m_context, m_context->bindBuffer(GraphicsContext3D::ARRAY_BUFFER, quadVerticesVbo()));
-    GLC(m_context, m_context->bindBuffer(GraphicsContext3D::ELEMENT_ARRAY_BUFFER, quadElementsVbo()));
+    GLC(m_context, m_context->bindBuffer(GL_ARRAY_BUFFER, quadVerticesVbo()));
+    GLC(m_context, m_context->bindBuffer(GL_ELEMENT_ARRAY_BUFFER, quadElementsVbo()));
     unsigned offset = 0;
-    GLC(m_context, m_context->vertexAttribPointer(positionAttribLocation(), 3, GraphicsContext3D::FLOAT, false, 5 * sizeof(float), offset));
+    GLC(m_context, m_context->vertexAttribPointer(positionAttribLocation(), 3, GL_FLOAT, false, 5 * sizeof(float), offset));
     offset += 3 * sizeof(float);
-    GLC(m_context, m_context->vertexAttribPointer(texCoordAttribLocation(), 2, GraphicsContext3D::FLOAT, false, 5 * sizeof(float), offset));
+    GLC(m_context, m_context->vertexAttribPointer(texCoordAttribLocation(), 2, GL_FLOAT, false, 5 * sizeof(float), offset));
     GLC(m_context, m_context->enableVertexAttribArray(positionAttribLocation()));
     GLC(m_context, m_context->enableVertexAttribArray(texCoordAttribLocation()));
 }
 
 } // namespace cc