glUnmapBufferCHROMIUM 79 gpu/GLES2/gl2extchromium.h GL_APICALL GLboolean GL_APIENTRY glUnmapBufferCHROMIUM(GLuint target); glUnmapBufferCHROMIUM 1193 gpu/command_buffer/client/gles2_c_lib_autogen.h reinterpret_cast<GLES2FunctionPointer>(glUnmapBufferCHROMIUM), }, glUnmapBufferCHROMIUM 85 gpu/command_buffer/tests/gl_readback_unittest.cc glUnmapBufferCHROMIUM(GL_PIXEL_PACK_TRANSFER_BUFFER_CHROMIUM);