Remove the android browser compositor context from global share group.

content/browser/renderer_host/compositor_impl_android.cc

Index: content/browser/renderer_host/compositor_impl_android.cc
diff --git a/content/browser/renderer_host/compositor_impl_android.cc b/content/browser/renderer_host/compositor_impl_android.cc
index e59169c49eee5c3ef61d84c8848c42f2d362073d..df2cce39c6a97e8a25ba3dc62f1d9cf6f82af3d0 100644
--- a/content/browser/renderer_host/compositor_impl_android.cc
+++ b/content/browser/renderer_host/compositor_impl_android.cc
@@ -524,7 +524,7 @@ void CompositorImpl::CreateOutputSurface() {
   GURL url("chrome://gpu/CompositorImpl::CreateOutputSurface");
   gpu::SurfaceHandle surface_handle =
       GpuSurfaceTracker::Get()->GetSurfaceHandle(surface_id_);
-  constexpr bool share_resources = true;
+  constexpr bool share_resources = false;
   constexpr bool automatic_flushes = false;
 
   gpu::SharedMemoryLimits limits;