Revert "feat: upgrade to Chromium 72.0.3626.52 (#16334)"

This reverts commit 1918e76913.

spec/api-browser-window-spec.js

@@ -2117,8 +2117,7 @@ describe('BrowserWindow module', () => {
     })
   })
 
-  // visibilitychange event is broken upstream, see crbug.com/920839
-  xdescribe('document.visibilityState/hidden', () => {
+  describe('document.visibilityState/hidden', () => {
     beforeEach(() => { w.destroy() })
 
     function onVisibilityChange (callback) {

spec/api-session-spec.js

@@ -562,19 +562,6 @@ describe('session module', () => {
 
     it('allows configuring proxy settings', (done) => {
       const config = { proxyRules: 'http=myproxy:80' }
-      customSession.setProxy(config, () => {
-        customSession.resolveProxy('http://example.com/', (proxy) => {
-          assert.strictEqual(proxy, 'PROXY myproxy:80')
-          done()
-        })
-      })
-    })
-
-    it('allows removing the implicit bypass rules for localhost', (done) => {
-      const config = {
-        proxyRules: 'http=myproxy:80',
-        proxyBypassRules: '<-loopback>'
-      }
       customSession.setProxy(config, () => {
         customSession.resolveProxy('http://localhost', (proxy) => {
           assert.strictEqual(proxy, 'PROXY myproxy:80')
@@ -612,7 +599,7 @@ describe('session module', () => {
         proxyBypassRules: '<local>'
       }
       customSession.setProxy(config, () => {
-        customSession.resolveProxy('http://example/', (proxy) => {
+        customSession.resolveProxy('http://localhost', (proxy) => {
           assert.strictEqual(proxy, 'DIRECT')
           done()
         })

spec/api-web-contents-spec.js

@@ -264,9 +264,7 @@ describe('webContents module', () => {
 
   describe('openDevTools() API', () => {
     it('can show window with activation', async () => {
-      const focused = emittedOnce(w, 'focus')
       w.show()
-      await focused
       assert.strictEqual(w.isFocused(), true)
       const devtoolsOpened = emittedOnce(w.webContents, 'devtools-opened')
       w.webContents.openDevTools({ mode: 'detach', activate: true })

spec/webview-spec.js

@@ -1332,12 +1332,10 @@ describe('<webview> tag', function () {
           nodeIntegration: true
         }
       })
-      const didAttachWebview = emittedOnce(w.webContents, 'did-attach-webview')
-      const webviewDomReady = emittedOnce(ipcMain, 'webview-dom-ready')
       w.loadFile(path.join(fixtures, 'pages', 'webview-did-attach-event.html'))
 
-      const [, webContents] = await didAttachWebview
-      const [, id] = await webviewDomReady
+      const [, webContents] = await emittedOnce(w.webContents, 'did-attach-webview')
+      const [, id] = await emittedOnce(ipcMain, 'webview-dom-ready')
       expect(webContents.id).to.equal(id)
     })
   })