command_buffer: Implement CHROMIUM_framebuffer_mixed_samples extension

ui/gl/gl_enums_implementation_autogen.h

Index: ui/gl/gl_enums_implementation_autogen.h
diff --git a/ui/gl/gl_enums_implementation_autogen.h b/ui/gl/gl_enums_implementation_autogen.h
index 6f9e1e0ffd7f70545b116e3bad2e454f453cff29..4568fe85a6b5f8dc0a63dc7b0019b320c9c340f5 100644
--- a/ui/gl/gl_enums_implementation_autogen.h
+++ b/ui/gl/gl_enums_implementation_autogen.h
@@ -406,6 +406,9 @@ static const GLEnums::EnumToString enum_to_string_table[] = {
         0x0DE1, "GL_TEXTURE_2D",
     },
     {
+        0x1, "GL_CA_LAYER_EDGE_LEFT_CHROMIUM",
+    },
+    {
         0x10000000, "GL_MULTISAMPLE_BUFFER_BIT4_QCOM",
     },
     {
@@ -532,6 +535,9 @@ static const GLEnums::EnumToString enum_to_string_table[] = {
         0x1F03, "GL_EXTENSIONS",
     },
     {
+        0x2, "GL_CA_LAYER_EDGE_RIGHT_CHROMIUM",
+    },
+    {
         0x20000000, "GL_MULTISAMPLE_BUFFER_BIT5_QCOM",
     },
     {
@@ -604,6 +610,9 @@ static const GLEnums::EnumToString enum_to_string_table[] = {
         0x300E, "GL_CONTEXT_LOST",
     },
     {
+        0x4, "GL_CA_LAYER_EDGE_BOTTOM_CHROMIUM",
+    },
+    {
         0x40000000, "GL_MULTISAMPLE_BUFFER_BIT6_QCOM",
     },
     {
@@ -643,6 +652,9 @@ static const GLEnums::EnumToString enum_to_string_table[] = {
         0x78FC, "GL_RGB_YCBCR_420V_CHROMIUM",
     },
     {
+        0x8, "GL_CA_LAYER_EDGE_TOP_CHROMIUM",
+    },
+    {
         0x80000000, "GL_MULTISAMPLE_BUFFER_BIT7_QCOM",
     },
     {
@@ -3220,6 +3232,9 @@ static const GLEnums::EnumToString enum_to_string_table[] = {
         0x9317, "GL_MAX_FRAMEBUFFER_LAYERS_EXT",
     },
     {
+        0x9332, "GL_COVERAGE_MODULATION_CHROMIUM",
+    },
+    {
         0x9380, "GL_NUM_SAMPLE_COUNTS",
     },
     {