 -    DCHECK_GE(global_limited_usage_, 0);
 +    //DCHECK_GE(cached_usage_by_host_[host][origin], 0);
 +    //DCHECK_GE(global_limited_usage_, 0);
- 
+
      // Notify the usage monitor that usage has changed. The storage monitor may
      // be NULL during tests.
 diff --git a/third_party/WebKit/Source/core/loader/BUILD.gn b/third_party/WebKit/Source/core/loader/BUILD.gn

+    defines += [ "ELECTRON_NO_DCHECK" ]
+  }
 }
 
 buildflag_header("accessibility_flags") {
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index 346765edaef9..1bf37e107a90 100644

+++ b/ppapi/host/ppapi_host.cc
@@ -240,7 +240,7 @@ void PpapiHost::OnHostMsgResourceCreated(
       CreateResourceHost(params.pp_resource(), instance, nested_msg);

   if (!resource_host.get()) {
-    NOTREACHED();
+    // NOTREACHED();
     return;
   }

diff --git a/storage/browser/quota/client_usage_tracker.cc b/storage/browser/quota/client_usage_tracker.cc
index 9b9e10a46397..dafc6e4efa32 100644
--- a/storage/browser/quota/client_usage_tracker.cc
