1 files changed, 1 insertions, 11 deletions
diff --git a/chromium/third_party/blink/renderer/modules/webgl/webgl2_compute_rendering_context_base.h b/chromium/third_party/blink/renderer/modules/webgl/webgl2_compute_rendering_context_base.h
index 0953f26e985..7b8ab3b5566 100644
--- a/chromium/third_party/blink/renderer/modules/webgl/webgl2_compute_rendering_context_base.h
+++ b/chromium/third_party/blink/renderer/modules/webgl/webgl2_compute_rendering_context_base.h
@@ -69,7 +69,7 @@ class WebGL2ComputeRenderingContextBase : public WebGL2RenderingContextBase {
                                   GLenum target,
                                   GLuint index) override;
 
-  void Trace(blink::Visitor*) override;
+  void Trace(Visitor*) override;
 
  protected:
   WebGL2ComputeRenderingContextBase(
@@ -126,16 +126,6 @@ class WebGL2ComputeRenderingContextBase : public WebGL2RenderingContextBase {
   HeapVector<Member<WebGLBuffer>> bound_indexed_shader_storage_buffers_;
 };
 
-DEFINE_TYPE_CASTS(WebGL2ComputeRenderingContextBase,
-                  CanvasRenderingContext,
-                  context,
-                  context->Is3d() &&
-                      WebGLRenderingContextBase::GetWebGLVersion(context) ==
-                          Platform::kWebGL2ComputeContextType,
-                  context.Is3d() &&
-                      WebGLRenderingContextBase::GetWebGLVersion(&context) ==
-                          Platform::kWebGL2ComputeContextType);
-
 }  // namespace blink
 
 #endif