Update from https://crrev.com/304121

gpu/command_buffer/cmd_buffer_functions.txt

Index: gpu/command_buffer/cmd_buffer_functions.txt
diff --git a/gpu/command_buffer/cmd_buffer_functions.txt b/gpu/command_buffer/cmd_buffer_functions.txt
index 37c33be0a200892b0737d9fdaee358e4c9b868aa..0f17198c422fe1836316df1fbd45fa663cdd95f7 100644
--- a/gpu/command_buffer/cmd_buffer_functions.txt
+++ b/gpu/command_buffer/cmd_buffer_functions.txt
@@ -183,7 +183,6 @@ GL_APICALL void         GL_APIENTRY glResizeCHROMIUM (GLuint width, GLuint heigh
 GL_APICALL const GLchar* GL_APIENTRY glGetRequestableExtensionsCHROMIUM (void);
 GL_APICALL void         GL_APIENTRY glRequestExtensionCHROMIUM (const char* extension);
 GL_APICALL void         GL_APIENTRY glRateLimitOffscreenContextCHROMIUM (void);
-GL_APICALL void         GL_APIENTRY glGetMultipleIntegervCHROMIUM (const GLenum* pnames, GLuint count, GLint* results, GLsizeiptr size);
 GL_APICALL void         GL_APIENTRY glGetProgramInfoCHROMIUM (GLidProgram program, GLsizeiNotNegative bufsize, GLsizei* size, void* info);
 GL_APICALL GLuint       GL_APIENTRY glCreateStreamTextureCHROMIUM (GLuint texture);
 GL_APICALL GLuint       GL_APIENTRY glCreateImageCHROMIUM (ClientBuffer buffer, GLsizei width, GLsizei height, GLenum internalformat);
@@ -202,6 +201,13 @@ GL_APICALL void         GL_APIENTRY glProduceTextureDirectCHROMIUM (GLidBindText
 GL_APICALL void         GL_APIENTRY glConsumeTextureCHROMIUM (GLenumTextureBindTarget target, const GLbyte* mailbox);
 GL_APICALL GLuint       GL_APIENTRY glCreateAndConsumeTextureCHROMIUM (GLenumTextureBindTarget target, const GLbyte* mailbox);
 GL_APICALL void         GL_APIENTRY glBindUniformLocationCHROMIUM (GLidProgram program, GLint location, const char* name);
+GL_APICALL void         GL_APIENTRY glGenValuebuffersCHROMIUM (GLsizeiNotNegative n, GLuint* buffers);
+GL_APICALL void         GL_APIENTRY glDeleteValuebuffersCHROMIUM (GLsizeiNotNegative n, const GLuint* valuebuffers);
+GL_APICALL GLboolean    GL_APIENTRY glIsValuebufferCHROMIUM (GLidBindValuebuffer valuebuffer);
+GL_APICALL void         GL_APIENTRY glBindValuebufferCHROMIUM (GLenumValueBufferTarget target, GLidBindValuebuffer valuebuffer);
+GL_APICALL void         GL_APIENTRY glSubscribeValueCHROMIUM (GLenumValueBufferTarget target, GLenumSubscriptionTarget subscription);
+GL_APICALL void         GL_APIENTRY glPopulateSubscribedValuesCHROMIUM (GLenumValueBufferTarget target);
+GL_APICALL void         GL_APIENTRY glUniformValuebufferCHROMIUM (GLintUniformLocation location, GLenumValueBufferTarget target, GLenumSubscriptionTarget subscription);
 GL_APICALL void         GL_APIENTRY glBindTexImage2DCHROMIUM (GLenumTextureBindTarget target, GLint imageId);
 GL_APICALL void         GL_APIENTRY glReleaseTexImage2DCHROMIUM (GLenumTextureBindTarget target, GLint imageId);
 GL_APICALL void         GL_APIENTRY glTraceBeginCHROMIUM (const char* name);