Removed leftover enums from WebGL 2.0 rendering context.

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.idl

 // Copyright 2015 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.
 
 typedef long long GLint64;
 typedef unsigned long long GLuint64;
 
 [
     NoInterfaceObject,
 ] interface WebGL2RenderingContextBase {
@@ skipping 243 matching lines @@
     const GLenum ALREADY_SIGNALED                              = 0x911A;
     const GLenum TIMEOUT_EXPIRED                               = 0x911B;
     const GLenum CONDITION_SATISFIED                           = 0x911C;
     const GLenum WAIT_FAILED                                   = 0x911D;
     const GLenum SYNC_FLUSH_COMMANDS_BIT                       = 0x00000001;
     const GLenum VERTEX_ATTRIB_ARRAY_DIVISOR                   = 0x88FE;
     const GLenum ANY_SAMPLES_PASSED                            = 0x8C2F;
     const GLenum ANY_SAMPLES_PASSED_CONSERVATIVE               = 0x8D6A;
     const GLenum SAMPLER_BINDING                               = 0x8919;
     const GLenum RGB10_A2UI                                    = 0x906F;
-    const GLenum GREEN                                         = 0x1904;
-    const GLenum BLUE                                          = 0x1905;
     const GLenum INT_2_10_10_10_REV                            = 0x8D9F;
     const GLenum TRANSFORM_FEEDBACK                            = 0x8E22;
     const GLenum TRANSFORM_FEEDBACK_PAUSED                     = 0x8E23;
     const GLenum TRANSFORM_FEEDBACK_ACTIVE                     = 0x8E24;
     const GLenum TRANSFORM_FEEDBACK_BINDING                    = 0x8E25;
     const GLenum TEXTURE_IMMUTABLE_FORMAT                      = 0x912F;
     const GLenum MAX_ELEMENT_INDEX                             = 0x8D6B;
-    const GLenum NUM_SAMPLE_COUNTS                             = 0x9380;
     const GLenum TEXTURE_IMMUTABLE_LEVELS                      = 0x82DF;
     const GLint TIMEOUT_IGNORED                                = -1;
 
     /* WebGL-specific enums */
     const GLenum MAX_CLIENT_WAIT_TIMEOUT_WEBGL                 = 0x9247;
 
     /* Buffer objects */
     void bufferData(GLenum target, ArrayBufferView srcData, GLenum usage, GLuint srcOffset, optional GLuint length = 0);
     void bufferSubData(GLenum target, GLintptr dstByteOffset, ArrayBufferView srcData, GLuint srcOffset, optional GLuint length = 0);
     void copyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
@@ skipping 165 matching lines @@
     WebGLVertexArrayObject createVertexArray();
     void deleteVertexArray(WebGLVertexArrayObject? vertexArray);
     GLboolean isVertexArray(WebGLVertexArrayObject? vertexArray);
     void bindVertexArray(WebGLVertexArrayObject? vertexArray);
 
     /* Reading */
     void readPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, ArrayBufferView dstData, GLintptr offset);
     void readPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLintptr offset);
 };
 WebGL2RenderingContextBase implements WebGLRenderingContextBase;