[e2e] Don't show Node icon under tests

Bug: none
Change-Id: I2c88a032d22d7fd3337a99fa635b750930d8daf7
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6613142
Auto-Submit: Nikolay Vitkov <nvitkov@chromium.org>
Reviewed-by: Alex Rudenko <alexrudenko@chromium.org>
Commit-Queue: Alex Rudenko <alexrudenko@chromium.org>

Author: Lightning00Blade

front_end/entrypoints/inspector_main/InspectorMain.ts

@@ -215,6 +215,11 @@ export class NodeIndicator implements UI.Toolbar.Provider {
   }
 
   #update(targetInfos: Protocol.Target.TargetInfo[]): void {
+    // Disable when we are testing, as debugging e2e
+    // attaches a debug process and this changes some view sizes
+    if (Host.InspectorFrontendHost.isUnderTest()) {
+      return;
+    }
     const hasNode = Boolean(targetInfos.find(target => target.type === 'node' && !target.attached));
     this.#element.classList.toggle('inactive', !hasNode);
     if (hasNode) {