Add support for converting I420 software frames into NV12 hardware frames

ui/gl/gl_image_ozone_native_pixmap.cc

Index: ui/gl/gl_image_ozone_native_pixmap.cc
diff --git a/ui/gl/gl_image_ozone_native_pixmap.cc b/ui/gl/gl_image_ozone_native_pixmap.cc
index 16253c32cb3352107cff629521967bab518459b1..413c0abe460a3fc4f418c674907f0bda6aa958e8 100644
--- a/ui/gl/gl_image_ozone_native_pixmap.cc
+++ b/ui/gl/gl_image_ozone_native_pixmap.cc
@@ -38,6 +38,7 @@ bool ValidFormat(gfx::BufferFormat format) {
     case BufferFormat::RGBA_4444:
     case BufferFormat::RGBA_8888:
     case BufferFormat::YUV_420:
+    case BufferFormat::YUV_420_BIPLANAR:
     case BufferFormat::UYVY_422:
       return false;
   }
@@ -61,6 +62,7 @@ EGLint FourCC(gfx::BufferFormat format) {
     case BufferFormat::RGBA_4444:
     case BufferFormat::RGBA_8888:
     case BufferFormat::YUV_420:
+    case BufferFormat::YUV_420_BIPLANAR:
     case BufferFormat::UYVY_422:
       NOTREACHED();
       return 0;