Update from https://crrev.com/312398

ui/gl/gl_bindings_autogen_osmesa.h

Index: ui/gl/gl_bindings_autogen_osmesa.h
diff --git a/ui/gl/gl_bindings_autogen_osmesa.h b/ui/gl/gl_bindings_autogen_osmesa.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a6bb6699a0804fc79a2143ba15cf6527c8eda00
--- /dev/null
+++ b/ui/gl/gl_bindings_autogen_osmesa.h
@@ -0,0 +1,123 @@
+// Copyright 2014 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.
+//
+// This file is auto-generated from
+// ui/gl/generate_bindings.py
+// It's formatted by clang-format using chromium coding style:
+//    clang-format -i -style=chromium filename
+// DO NOT EDIT!
+
+#ifndef UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_
+#define UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_
+
+namespace gfx {
+
+class GLContext;
+
+typedef void(GL_BINDING_CALL* OSMesaColorClampProc)(GLboolean enable);
+typedef OSMesaContext(GL_BINDING_CALL* OSMesaCreateContextProc)(
+    GLenum format,
+    OSMesaContext sharelist);
+typedef OSMesaContext(GL_BINDING_CALL* OSMesaCreateContextExtProc)(
+    GLenum format,
+    GLint depthBits,
+    GLint stencilBits,
+    GLint accumBits,
+    OSMesaContext sharelist);
+typedef void(GL_BINDING_CALL* OSMesaDestroyContextProc)(OSMesaContext ctx);
+typedef GLboolean(GL_BINDING_CALL* OSMesaGetColorBufferProc)(OSMesaContext c,
+                                                             GLint* width,
+                                                             GLint* height,
+                                                             GLint* format,
+                                                             void** buffer);
+typedef OSMesaContext(GL_BINDING_CALL* OSMesaGetCurrentContextProc)(void);
+typedef GLboolean(GL_BINDING_CALL* OSMesaGetDepthBufferProc)(
+    OSMesaContext c,
+    GLint* width,
+    GLint* height,
+    GLint* bytesPerValue,
+    void** buffer);
+typedef void(GL_BINDING_CALL* OSMesaGetIntegervProc)(GLint pname, GLint* value);
+typedef OSMESAproc(GL_BINDING_CALL* OSMesaGetProcAddressProc)(
+    const char* funcName);
+typedef GLboolean(GL_BINDING_CALL* OSMesaMakeCurrentProc)(OSMesaContext ctx,
+                                                          void* buffer,
+                                                          GLenum type,
+                                                          GLsizei width,
+                                                          GLsizei height);
+typedef void(GL_BINDING_CALL* OSMesaPixelStoreProc)(GLint pname, GLint value);
+
+struct ExtensionsOSMESA {};
+
+struct ProcsOSMESA {
+  OSMesaColorClampProc OSMesaColorClampFn;
+  OSMesaCreateContextProc OSMesaCreateContextFn;
+  OSMesaCreateContextExtProc OSMesaCreateContextExtFn;
+  OSMesaDestroyContextProc OSMesaDestroyContextFn;
+  OSMesaGetColorBufferProc OSMesaGetColorBufferFn;
+  OSMesaGetCurrentContextProc OSMesaGetCurrentContextFn;
+  OSMesaGetDepthBufferProc OSMesaGetDepthBufferFn;
+  OSMesaGetIntegervProc OSMesaGetIntegervFn;
+  OSMesaGetProcAddressProc OSMesaGetProcAddressFn;
+  OSMesaMakeCurrentProc OSMesaMakeCurrentFn;
+  OSMesaPixelStoreProc OSMesaPixelStoreFn;
+};
+
+class GL_EXPORT OSMESAApi {
+ public:
+  OSMESAApi();
+  virtual ~OSMESAApi();
+
+  virtual void OSMesaColorClampFn(GLboolean enable) = 0;
+  virtual OSMesaContext OSMesaCreateContextFn(GLenum format,
+                                              OSMesaContext sharelist) = 0;
+  virtual OSMesaContext OSMesaCreateContextExtFn(GLenum format,
+                                                 GLint depthBits,
+                                                 GLint stencilBits,
+                                                 GLint accumBits,
+                                                 OSMesaContext sharelist) = 0;
+  virtual void OSMesaDestroyContextFn(OSMesaContext ctx) = 0;
+  virtual GLboolean OSMesaGetColorBufferFn(OSMesaContext c,
+                                           GLint* width,
+                                           GLint* height,
+                                           GLint* format,
+                                           void** buffer) = 0;
+  virtual OSMesaContext OSMesaGetCurrentContextFn(void) = 0;
+  virtual GLboolean OSMesaGetDepthBufferFn(OSMesaContext c,
+                                           GLint* width,
+                                           GLint* height,
+                                           GLint* bytesPerValue,
+                                           void** buffer) = 0;
+  virtual void OSMesaGetIntegervFn(GLint pname, GLint* value) = 0;
+  virtual OSMESAproc OSMesaGetProcAddressFn(const char* funcName) = 0;
+  virtual GLboolean OSMesaMakeCurrentFn(OSMesaContext ctx,
+                                        void* buffer,
+                                        GLenum type,
+                                        GLsizei width,
+                                        GLsizei height) = 0;
+  virtual void OSMesaPixelStoreFn(GLint pname, GLint value) = 0;
+};
+
+}  // namespace gfx
+
+#define OSMesaColorClamp ::gfx::g_current_osmesa_context->OSMesaColorClampFn
+#define OSMesaCreateContext \
+  ::gfx::g_current_osmesa_context->OSMesaCreateContextFn
+#define OSMesaCreateContextExt \
+  ::gfx::g_current_osmesa_context->OSMesaCreateContextExtFn
+#define OSMesaDestroyContext \
+  ::gfx::g_current_osmesa_context->OSMesaDestroyContextFn
+#define OSMesaGetColorBuffer \
+  ::gfx::g_current_osmesa_context->OSMesaGetColorBufferFn
+#define OSMesaGetCurrentContext \
+  ::gfx::g_current_osmesa_context->OSMesaGetCurrentContextFn
+#define OSMesaGetDepthBuffer \
+  ::gfx::g_current_osmesa_context->OSMesaGetDepthBufferFn
+#define OSMesaGetIntegerv ::gfx::g_current_osmesa_context->OSMesaGetIntegervFn
+#define OSMesaGetProcAddress \
+  ::gfx::g_current_osmesa_context->OSMesaGetProcAddressFn
+#define OSMesaMakeCurrent ::gfx::g_current_osmesa_context->OSMesaMakeCurrentFn
+#define OSMesaPixelStore ::gfx::g_current_osmesa_context->OSMesaPixelStoreFn
+
+#endif  //  UI_GFX_GL_GL_BINDINGS_AUTOGEN_OSMESA_H_