Index: cc/output/gl_renderer.cc |
diff --git a/cc/output/gl_renderer.cc b/cc/output/gl_renderer.cc |
index 34807ffc151d41e1452c9007f5619e4ae0e0a2d7..de494a65fb352172568a3476833c66caf1e5d03d 100644 |
--- a/cc/output/gl_renderer.cc |
+++ b/cc/output/gl_renderer.cc |
@@ -190,6 +190,9 @@ bool GLRenderer::Initialize() { |
capabilities_.using_offscreen_context3d = true; |
+ capabilities_.use_gpu_memory_buffers = |
+ extensions.count("GL_CHROMIUM_map_image") > 0; |
+ |
is_using_bind_uniform_ = |
extensions.count("GL_CHROMIUM_bind_uniform_location") > 0; |