exo: Add support for linux_dmabuf interface to wayland bindings.

components/exo/display.h

Index: components/exo/display.h
diff --git a/components/exo/display.h b/components/exo/display.h
index 62c6c56d65552f11a32dc47a0ae32c22e517ee5c..362da2edbba4ad15f237add6d3e8bc42a5128359 100644
--- a/components/exo/display.h
+++ b/components/exo/display.h
@@ -45,11 +45,11 @@ class Display {
       size_t size);
 
 #if defined(USE_OZONE)
-  // Creates a buffer for the prime fd.
-  scoped_ptr<Buffer> CreatePrimeBuffer(base::ScopedFD fd,
-                                       const gfx::Size& size,
-                                       gfx::BufferFormat format,
-                                       int stride);
+  // Creates a buffer for a Linux DMA-buf file descriptor.
+  scoped_ptr<Buffer> CreateLinuxDMABufBuffer(base::ScopedFD fd,
+                                             const gfx::Size& size,
+                                             gfx::BufferFormat format,
+                                             int stride);
 #endif
 
   // Creates a shell surface for an existing surface.