Add GrGLMakeNativeInterface factory that returns sk_sp<const GrGLInterface>.

Removes the concept of a configurable "default" interface and makes the default
always be the "native" interface.

Also removes unused functions: GrGLInterfaceAddTestDebugMarker and
GrGLInterface::NewClone.

Keeps around legacy GrGLCreateNativeInterface() until clients can be weened.

Change-Id: I4a3bdafa8cf8c68ed13318393abd55686b045ccb
Reviewed-on: https://skia-review.googlesource.com/83000
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/gpu/gl/GrGLGpu.cpp b/src/gpu/gl/GrGLGpu.cpp
index c11f598b7a..ddb80b4b62 100644
--- a/src/gpu/gl/GrGLGpu.cpp
+++ b/src/gpu/gl/GrGLGpu.cpp
@@ -184,7 +184,12 @@ sk_sp<GrGpu> GrGLGpu::Make(GrBackendContext backendContext, const GrContextOptio
 sk_sp<GrGpu> GrGLGpu::Make(sk_sp<const GrGLInterface> interface, const GrContextOptions& options,
                            GrContext* context) {
     if (!interface) {
-        interface.reset(GrGLDefaultInterface());
+        interface = GrGLMakeNativeInterface();
+        // For clients that have written their own GrGLCreateNativeInterface and haven't yet updated
+        // to GrGLMakeNativeInterface.
+        if (!interface) {
+            interface = sk_ref_sp(GrGLCreateNativeInterface());
+        }
         if (!interface) {
             return nullptr;
         }