Replacing GLSurface::SetVisibility with SetBufferAllocation for more explicit management.

ui/gfx/gl/gl_surface.cc

Index: ui/gfx/gl/gl_surface.cc
diff --git a/ui/gfx/gl/gl_surface.cc b/ui/gfx/gl/gl_surface.cc
index 47f6d6a080515f37c31535068d9a5bb3220e58c0..3ff4fd1479bc88d740e3533af3c919d5e4958a18 100644
--- a/ui/gfx/gl/gl_surface.cc
+++ b/ui/gfx/gl/gl_surface.cc
@@ -107,7 +107,7 @@ bool GLSurface::OnMakeCurrent(GLContext* context) {
   return true;
 }
 
-void GLSurface::SetVisibility(VisibilityState visibility_state) {
+void GLSurface::SetBufferAllocation(BufferAllocationState state) {
 }
 
 void* GLSurface::GetShareHandle() {
@@ -188,8 +188,8 @@ bool GLSurfaceAdapter::OnMakeCurrent(GLContext* context) {
   return surface_->OnMakeCurrent(context);
 }
 
-void GLSurfaceAdapter::SetVisibility(VisibilityState visibility_state) {
-  surface_->SetVisibility(visibility_state);
+void GLSurfaceAdapter::SetBufferAllocation(BufferAllocationState state) {
+  surface_->SetBufferAllocation(state);
 }
 
 void* GLSurfaceAdapter::GetShareHandle() {