fix: override the timers module impls to activate the uv loop (#18948)

spec/node-spec.js

@@ -212,6 +212,16 @@ describe('node feature', () => {
       })
     })
 
+    describe('setTimeout called under blink env in renderer process', () => {
+      it('can be scheduled in time', (done) => {
+        setTimeout(done, 10)
+      })
+
+      it('works from the timers module', (done) => {
+        require('timers').setTimeout(done, 10)
+      })
+    })
+
     describe('setInterval called under Chromium event loop in browser process', () => {
       it('can be scheduled in time', (done) => {
         let interval = null
@@ -229,6 +239,40 @@ describe('node feature', () => {
         interval = remote.getGlobal('setInterval')(clear, 10)
       })
     })
+
+    describe('setInterval called under blink env in renderer process', () => {
+      it('can be scheduled in time', (done) => {
+        let interval = null
+        let clearing = false
+        const clear = () => {
+          if (interval === null || clearing) return
+
+          // interval might trigger while clearing (remote is slow sometimes)
+          clearing = true
+          clearInterval(interval)
+          clearing = false
+          interval = null
+          done()
+        }
+        interval = setInterval(clear, 10)
+      })
+
+      it('can be scheduled in time from timers module', (done) => {
+        let interval = null
+        let clearing = false
+        const clear = () => {
+          if (interval === null || clearing) return
+
+          // interval might trigger while clearing (remote is slow sometimes)
+          clearing = true
+          require('timers').clearInterval(interval)
+          clearing = false
+          interval = null
+          done()
+        }
+        interval = require('timers').setInterval(clear, 10)
+      })
+    })
   })
 
   describe('inspector', () => {