Updating calls to offscreen buffers to use a size of (0,0) when they do not require an actual buffer

gpu/config/gpu_info_collector.cc

Index: gpu/config/gpu_info_collector.cc
diff --git a/gpu/config/gpu_info_collector.cc b/gpu/config/gpu_info_collector.cc
index e464a9646ec43a54eaa2d9129631bea3d32faf0b..5d7dd5a9c22f69156af83c328a636ac12aef4d5c 100644
--- a/gpu/config/gpu_info_collector.cc
+++ b/gpu/config/gpu_info_collector.cc
@@ -22,7 +22,7 @@ namespace {
 
 scoped_refptr<gfx::GLSurface> InitializeGLSurface() {
   scoped_refptr<gfx::GLSurface> surface(
-      gfx::GLSurface::CreateOffscreenGLSurface(gfx::Size(1, 1)));
+      gfx::GLSurface::CreateOffscreenGLSurface(gfx::Size()));
   if (!surface.get()) {
     LOG(ERROR) << "gfx::GLContext::CreateOffscreenGLSurface failed";
     return NULL;