# Return blank values for WebGLDebugRendererInfo to remove a potential data
# leak while preventing potential website breakage

--- a/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc
+++ b/third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.cc
@@ -3330,16 +3330,14 @@ ScriptValue WebGLRenderingContextBase::g
       return ScriptValue::CreateNull(script_state);
     case WebGLDebugRendererInfo::kUnmaskedRendererWebgl:
       if (ExtensionEnabled(kWebGLDebugRendererInfoName))
-        return WebGLAny(script_state,
-                        String(ContextGL()->GetString(GL_RENDERER)));
+        return WebGLAny(script_state, String(""));
       SynthesizeGLError(
           GL_INVALID_ENUM, "getParameter",
           "invalid parameter name, WEBGL_debug_renderer_info not enabled");
       return ScriptValue::CreateNull(script_state);
     case WebGLDebugRendererInfo::kUnmaskedVendorWebgl:
       if (ExtensionEnabled(kWebGLDebugRendererInfoName))
-        return WebGLAny(script_state,
-                        String(ContextGL()->GetString(GL_VENDOR)));
+        return WebGLAny(script_state, String(""));
       SynthesizeGLError(
           GL_INVALID_ENUM, "getParameter",
           "invalid parameter name, WEBGL_debug_renderer_info not enabled");