Make the debug interface a GrGLTestInterface subclass.

src/gpu/gl/GrGLNoOpInterface.cpp

Index: src/gpu/gl/GrGLNoOpInterface.cpp
diff --git a/src/gpu/gl/GrGLNoOpInterface.cpp b/src/gpu/gl/GrGLNoOpInterface.cpp
deleted file mode 100644
index 16a4fc6781604ce5ac49a01fc17ca3216d110b6b..0000000000000000000000000000000000000000
--- a/src/gpu/gl/GrGLNoOpInterface.cpp
+++ /dev/null
@@ -1,703 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "GrGLNoOpInterface.h"
-#include "SkMutex.h"
-#include "SkString.h"
-
-// the OpenGLES 2.0 spec says this must be >= 128
-static const GrGLint kDefaultMaxVertexUniformVectors = 128;
-
-// the OpenGLES 2.0 spec says this must be >=16
-static const GrGLint kDefaultMaxFragmentUniformVectors = 16;
-
-// the OpenGLES 2.0 spec says this must be >= 8
-static const GrGLint kDefaultMaxVertexAttribs = 8;
-
-// the OpenGLES 2.0 spec says this must be >= 8
-static const GrGLint kDefaultMaxVaryingVectors = 8;
-
-static const char* kExtensions[] = {
-    "GL_ARB_framebuffer_object",
-    "GL_ARB_blend_func_extended",
-    "GL_ARB_timer_query",
-    "GL_ARB_draw_buffers",
-    "GL_ARB_occlusion_query",
-    "GL_EXT_stencil_wrap"
-};
-
-namespace {
-const GrGLubyte* combined_extensions_string() {
-    static SkString gExtString;
-    static SkMutex gMutex;
-    gMutex.acquire();
-    if (0 == gExtString.size()) {
-        for (size_t i = 0; i < SK_ARRAY_COUNT(kExtensions) - 1; ++i) {
-            gExtString.append(kExtensions[i]);
-            gExtString.append(" ");
-        }
-        gExtString.append(kExtensions[SK_ARRAY_COUNT(kExtensions) - 1]);
-    }
-    gMutex.release();
-    return (const GrGLubyte*) gExtString.c_str();
-}
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBindFragDataLocation(GrGLuint program,
-                                                        GrGLuint colorNumber,
-                                                        const GrGLchar* name) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBlendColor(GrGLclampf red,
-                                              GrGLclampf green,
-                                              GrGLclampf blue,
-                                              GrGLclampf alpha) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBlendEquation(GrGLenum mode) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBlendFunc(GrGLenum sfactor,
-                                              GrGLenum dfactor) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBufferSubData(GrGLenum target,
-                                                 GrGLintptr offset,
-                                                 GrGLsizeiptr size,
-                                                 const GrGLvoid* data) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLClear(GrGLbitfield mask) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLClearColor(GrGLclampf red,
-                                              GrGLclampf green,
-                                              GrGLclampf blue,
-                                              GrGLclampf alpha) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLClearStencil(GrGLint s) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLColorMask(GrGLboolean red,
-                                             GrGLboolean green,
-                                             GrGLboolean blue,
-                                             GrGLboolean alpha) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLCompileShader(GrGLuint shader) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLCompressedTexImage2D(GrGLenum target,
-                                                        GrGLint level,
-                                                        GrGLenum internalformat,
-                                                        GrGLsizei width,
-                                                        GrGLsizei height,
-                                                        GrGLint border,
-                                                        GrGLsizei imageSize,
-                                                        const GrGLvoid* data) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLCompressedTexSubImage2D(GrGLenum target,
-                                                           GrGLint level,
-                                                           GrGLint xoffset,
-                                                           GrGLint yoffset,
-                                                           GrGLsizei width,
-                                                           GrGLsizei height,
-                                                           GrGLenum format,
-                                                           GrGLsizei imageSize,
-                                                           const GrGLvoid* data) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLCopyTexSubImage2D(GrGLenum target,
-                                                     GrGLint level,
-                                                     GrGLint xoffset,
-                                                     GrGLint yoffset,
-                                                     GrGLint x,
-                                                     GrGLint y,
-                                                     GrGLsizei width,
-                                                     GrGLsizei height) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLCullFace(GrGLenum mode) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDepthMask(GrGLboolean flag) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDisable(GrGLenum cap) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDisableVertexAttribArray(GrGLuint index) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawArrays(GrGLenum mode,
-                                              GrGLint first,
-                                              GrGLsizei count) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawArraysInstanced(GrGLenum mode,
-                                                       GrGLint first,
-                                                       GrGLsizei count,
-                                                       GrGLsizei primcount) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawBuffer(GrGLenum mode) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawBuffers(GrGLsizei n,
-                                               const GrGLenum* bufs) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawElements(GrGLenum mode,
-                                                GrGLsizei count,
-                                                GrGLenum type,
-                                                const GrGLvoid* indices) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDrawElementsInstanced(GrGLenum mode,
-                                                         GrGLsizei count,
-                                                         GrGLenum type,
-                                                         const GrGLvoid* indices,
-                                                         GrGLsizei primcount) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLEnable(GrGLenum cap) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLEnableVertexAttribArray(GrGLuint index) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLEndQuery(GrGLenum target) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLFinish() {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLFlush() {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLFrontFace(GrGLenum mode) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLLineWidth(GrGLfloat width) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLLinkProgram(GrGLuint program) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLMatrixLoadf(GrGLenum, const GrGLfloat*) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLMatrixLoadIdentity(GrGLenum) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLQueryCounter(GrGLuint id, GrGLenum target) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLReadBuffer(GrGLenum src) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLScissor(GrGLint x,
-                                           GrGLint y,
-                                           GrGLsizei width,
-                                           GrGLsizei height) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLShaderSource(GrGLuint shader,
-                                                GrGLsizei count,
-#if GR_GL_USE_NEW_SHADER_SOURCE_SIGNATURE
-                                                const char* const * str,
-#else
-                                                const char** str,
-#endif
-                                                const GrGLint* length) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilFunc(GrGLenum func, GrGLint ref, GrGLuint mask) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilFuncSeparate(GrGLenum face,
-                                                       GrGLenum func,
-                                                       GrGLint ref,
-                                                       GrGLuint mask) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilMask(GrGLuint mask) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilMaskSeparate(GrGLenum face, GrGLuint mask) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilOp(GrGLenum fail, GrGLenum zfail, GrGLenum zpass) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLStencilOpSeparate(GrGLenum face,
-                                                     GrGLenum fail,
-                                                     GrGLenum zfail,
-                                                     GrGLenum zpass) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexBuffer(GrGLenum target,
-                                             GrGLint internalformat,
-                                             GrGLuint buffer) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexImage2D(GrGLenum target,
-                                              GrGLint level,
-                                              GrGLint internalformat,
-                                              GrGLsizei width,
-                                              GrGLsizei height,
-                                              GrGLint border,
-                                              GrGLenum format,
-                                              GrGLenum type,
-                                              const GrGLvoid* pixels) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexParameteri(GrGLenum target,
-                                                 GrGLenum pname,
-                                                 GrGLint param) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexParameteriv(GrGLenum target,
-                                                  GrGLenum pname,
-                                                  const GrGLint* params) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexStorage2D(GrGLenum target,
-                                                GrGLsizei levels,
-                                                GrGLenum internalformat,
-                                                GrGLsizei width,
-                                                GrGLsizei height) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDiscardFramebuffer(GrGLenum target,
-                                                      GrGLsizei numAttachments,
-                                                      const GrGLenum* attachments) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLTexSubImage2D(GrGLenum target,
-                                                 GrGLint level,
-                                                 GrGLint xoffset,
-                                                 GrGLint yoffset,
-                                                 GrGLsizei width,
-                                                 GrGLsizei height,
-                                                 GrGLenum format,
-                                                 GrGLenum type,
-                                                 const GrGLvoid* pixels) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform1f(GrGLint location, GrGLfloat v0) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform1i(GrGLint location, GrGLint v0) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform1fv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLfloat* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform1iv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLint* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform2f(GrGLint location, GrGLfloat v0, GrGLfloat v1) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform2i(GrGLint location, GrGLint v0, GrGLint v1) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform2fv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLfloat* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform2iv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLint* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform3f(GrGLint location,
-                                              GrGLfloat v0,
-                                              GrGLfloat v1,
-                                              GrGLfloat v2) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform3i(GrGLint location,
-                                              GrGLint v0,
-                                              GrGLint v1,
-                                              GrGLint v2) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform3fv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLfloat* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform3iv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLint* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform4f(GrGLint location,
-                                              GrGLfloat v0,
-                                              GrGLfloat v1,
-                                              GrGLfloat v2,
-                                              GrGLfloat v3) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform4i(GrGLint location,
-                                              GrGLint v0,
-                                              GrGLint v1,
-                                              GrGLint v2,
-                                              GrGLint v3) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform4fv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLfloat* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniform4iv(GrGLint location,
-                                              GrGLsizei count,
-                                              const GrGLint* v) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniformMatrix2fv(GrGLint location,
-                                                    GrGLsizei count,
-                                                    GrGLboolean transpose,
-                                                    const GrGLfloat* value) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniformMatrix3fv(GrGLint location,
-                                                    GrGLsizei count,
-                                                    GrGLboolean transpose,
-                                                    const GrGLfloat* value) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLUniformMatrix4fv(GrGLint location,
-                                                    GrGLsizei count,
-                                                    GrGLboolean transpose,
-                                                    const GrGLfloat* value) {
-}
-
- GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttrib1f(GrGLuint indx, const GrGLfloat value) {
-}
-
- GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttrib2fv(GrGLuint indx, const GrGLfloat* values) {
-}
-
- GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttrib3fv(GrGLuint indx, const GrGLfloat* values) {
-}
-
- GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttrib4fv(GrGLuint indx, const GrGLfloat* values) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttribIPointer(GrGLuint indx,
-                                                        GrGLint size,
-                                                        GrGLenum type,
-                                                        GrGLsizei stride,
-                                                        const GrGLvoid* ptr) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttribPointer(GrGLuint indx,
-                                                       GrGLint size,
-                                                       GrGLenum type,
-                                                       GrGLboolean normalized,
-                                                       GrGLsizei stride,
-                                                       const GrGLvoid* ptr) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLVertexAttribDivisor(GrGLuint index, GrGLuint divisor) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLViewport(GrGLint x,
-                                            GrGLint y,
-                                            GrGLsizei width,
-                                            GrGLsizei height) {
-}
-
-  GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetFramebufferAttachmentParameteriv(GrGLenum target,
-                                                                         GrGLenum attachment,
-                                                                         GrGLenum pname,
-                                                                         GrGLint* params) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetRenderbufferParameteriv(GrGLenum target,
-                                                              GrGLenum pname,
-                                                              GrGLint* params) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLRenderbufferStorage(GrGLenum target,
-                                                       GrGLenum internalformat,
-                                                       GrGLsizei width,
-                                                       GrGLsizei height) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLRenderbufferStorageMultisample(GrGLenum target,
-                                                                  GrGLsizei samples,
-                                                                  GrGLenum internalformat,
-                                                                  GrGLsizei width,
-                                                                  GrGLsizei height) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBlitFramebuffer(GrGLint srcX0,
-                                                   GrGLint srcY0,
-                                                   GrGLint srcX1,
-                                                   GrGLint srcY1,
-                                                   GrGLint dstX0,
-                                                   GrGLint dstY0,
-                                                   GrGLint dstX1,
-                                                   GrGLint dstY1,
-                                                   GrGLbitfield mask,
-                                                   GrGLenum filter) {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLResolveMultisampleFramebuffer() {
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLBindFragDataLocationIndexed(GrGLuint program,
-                                                               GrGLuint colorNumber,
-                                                               GrGLuint index,
-                                                               const GrGLchar * name) {
-}
-
-GrGLenum GR_GL_FUNCTION_TYPE noOpGLCheckFramebufferStatus(GrGLenum target) {
-
-    GrAlwaysAssert(GR_GL_FRAMEBUFFER == target);
-
-    return GR_GL_FRAMEBUFFER_COMPLETE;
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGenIds(GrGLsizei n, GrGLuint* ids) {
-    static int gCurrID = 1;
-    for (int i = 0; i < n; ++i) {
-        ids[i] = ++gCurrID;
-   }
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLDeleteIds(GrGLsizei n, const GrGLuint* ids) {
-}
-
-GrGLenum GR_GL_FUNCTION_TYPE noOpGLGetError() {
-    return GR_GL_NO_ERROR;
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetIntegerv(GrGLenum pname, GrGLint* params) {
-    // TODO: remove from Ganesh the #defines for gets we don't use.
-    // We would like to minimize gets overall due to performance issues
-    switch (pname) {
-        case GR_GL_CONTEXT_PROFILE_MASK:
-            *params = GR_GL_CONTEXT_COMPATIBILITY_PROFILE_BIT;
-            break;
-        case GR_GL_STENCIL_BITS:
-            *params = 8;
-            break;
-        case GR_GL_SAMPLES:
-            *params = 1;
-            break;
-        case GR_GL_FRAMEBUFFER_BINDING:
-            *params = 0;
-            break;
-        case GR_GL_VIEWPORT:
-            params[0] = 0;
-            params[1] = 0;
-            params[2] = 800;
-            params[3] = 600;
-            break;
-        case GR_GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS:
-        case GR_GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS:
-        case GR_GL_MAX_TEXTURE_IMAGE_UNITS:
-        case GR_GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS:
-            *params = 8;
-            break;
-        case GR_GL_MAX_TEXTURE_COORDS:
-            *params = 8;
-            break;
-        case GR_GL_MAX_VERTEX_UNIFORM_VECTORS:
-            *params = kDefaultMaxVertexUniformVectors;
-            break;
-        case GR_GL_MAX_FRAGMENT_UNIFORM_VECTORS:
-            *params = kDefaultMaxFragmentUniformVectors;
-            break;
-        case GR_GL_MAX_FRAGMENT_UNIFORM_COMPONENTS:
-            *params = 16 * 4;
-            break;
-        case GR_GL_NUM_COMPRESSED_TEXTURE_FORMATS:
-            *params = 0;
-            break;
-        case GR_GL_COMPRESSED_TEXTURE_FORMATS:
-            break;
-        case GR_GL_MAX_TEXTURE_SIZE:
-            *params = 8192;
-            break;
-        case GR_GL_MAX_RENDERBUFFER_SIZE:
-            *params = 8192;
-            break;
-        case GR_GL_MAX_SAMPLES:
-            *params = 32;
-            break;
-        case GR_GL_MAX_VERTEX_ATTRIBS:
-            *params = kDefaultMaxVertexAttribs;
-            break;
-        case GR_GL_MAX_VARYING_VECTORS:
-            *params = kDefaultMaxVaryingVectors;
-            break;
-        case GR_GL_NUM_EXTENSIONS:
-            *params = SK_ARRAY_COUNT(kExtensions);
-            break;
-        default:
-            SkFAIL("Unexpected pname to GetIntegerv");
-   }
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetInfoLog(GrGLuint program,
-                                              GrGLsizei bufsize,
-                                              GrGLsizei* length,
-                                              char* infolog) {
-    if (length) {
-        *length = 0;
-   }
-    if (bufsize > 0) {
-        *infolog = 0;
-   }
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetMultisamplefv(GrGLenum pname,
-                                                    GrGLuint index,
-                                                    GrGLfloat* val) {
-    val[0] = val[1] = 0.5f;
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetShaderOrProgramiv(GrGLuint program,
-                                                        GrGLenum pname,
-                                                        GrGLint* params) {
-    switch (pname) {
-        case GR_GL_LINK_STATUS:  // fallthru
-        case GR_GL_COMPILE_STATUS:
-            *params = GR_GL_TRUE;
-            break;
-        case GR_GL_INFO_LOG_LENGTH:
-            *params = 0;
-            break;
-        // we don't expect any other pnames
-        default:
-            SkFAIL("Unexpected pname to GetProgramiv");
-            break;
-   }
-}
-
-namespace {
-template <typename T>
-void query_result(GrGLenum GLtarget, GrGLenum pname, T *params) {
-    switch (pname) {
-        case GR_GL_QUERY_RESULT_AVAILABLE:
-            *params = GR_GL_TRUE;
-            break;
-        case GR_GL_QUERY_RESULT:
-            *params = 0;
-            break;
-        default:
-            SkFAIL("Unexpected pname passed to GetQueryObject.");
-            break;
-   }
-}
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetQueryiv(GrGLenum GLtarget,
-                                              GrGLenum pname,
-                                              GrGLint *params) {
-    switch (pname) {
-        case GR_GL_CURRENT_QUERY:
-            *params = 0;
-            break;
-        case GR_GL_QUERY_COUNTER_BITS:
-            *params = 32;
-            break;
-        default:
-            SkFAIL("Unexpected pname passed GetQueryiv.");
-   }
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetQueryObjecti64v(GrGLuint id,
-                                                      GrGLenum pname,
-                                                      GrGLint64 *params) {
-    query_result(id, pname, params);
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetQueryObjectiv(GrGLuint id,
-                                                    GrGLenum pname,
-                                                    GrGLint *params) {
-    query_result(id, pname, params);
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetQueryObjectui64v(GrGLuint id,
-                                                       GrGLenum pname,
-                                                       GrGLuint64 *params) {
-    query_result(id, pname, params);
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetQueryObjectuiv(GrGLuint id,
-                                                     GrGLenum pname,
-                                                     GrGLuint *params) {
-    query_result(id, pname, params);
-}
-
-const GrGLubyte* GR_GL_FUNCTION_TYPE noOpGLGetString(GrGLenum name) {
-    switch (name) {
-        case GR_GL_EXTENSIONS:
-            return combined_extensions_string();
-        case GR_GL_VERSION:
-            return (const GrGLubyte*)"4.0 Debug GL";
-        case GR_GL_SHADING_LANGUAGE_VERSION:
-            return (const GrGLubyte*)"4.20.8 Debug GLSL";
-        case GR_GL_VENDOR:
-            return (const GrGLubyte*)"Debug Vendor";
-        case GR_GL_RENDERER:
-            return (const GrGLubyte*)"The Debug (Non-)Renderer";
-        default:
-            SkFAIL("Unexpected name passed to GetString");
-            return nullptr;
-   }
-}
-
-const GrGLubyte* GR_GL_FUNCTION_TYPE noOpGLGetStringi(GrGLenum name, GrGLuint i) {
-    switch (name) {
-        case GR_GL_EXTENSIONS:
-            if (static_cast<size_t>(i) <= SK_ARRAY_COUNT(kExtensions)) {
-                return (const GrGLubyte*) kExtensions[i];
-            } else {
-                return nullptr;
-            }
-        default:
-            SkFAIL("Unexpected name passed to GetStringi");
-            return nullptr;
-    }
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLGetTexLevelParameteriv(GrGLenum target,
-                                                          GrGLint level,
-                                                          GrGLenum pname,
-                                                          GrGLint* params) {
-    // we used to use this to query stuff about externally created textures,
-    // now we just require clients to tell us everything about the texture.
-    SkFAIL("Should never query texture parameters.");
-}
-
-GrGLint GR_GL_FUNCTION_TYPE noOpGLGetUniformLocation(GrGLuint program, const char* name) {
-    static int gUniLocation = 0;
-    return ++gUniLocation;
-}
-
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLInsertEventMarker(GrGLsizei length, const char* marker) {
-}
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLPushGroupMarker(GrGLsizei length  , const char* marker) {
-}
-GrGLvoid GR_GL_FUNCTION_TYPE noOpGLPopGroupMarker() {
-}