[insepctor] Add test for interaction of replMode and silent in evaluate

This CL adds a small inspector test to verify that Runtime.evaluate
with silent on/off can be interleaved while replMode is true for all
evaluations.

This is to check that the interaction between console and live
expressions works as expected when the user enables
"Pause on exceptions".

R=bmeurer@chromium.org

Bug: chromium:1335439
Change-Id: Iebd3f9f207312dc6dcd3d0b9a8483ef09608528f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3822685Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82337}

test/inspector/runtime/evaluate-repl-mode-silent-expected.txt

+Tests that Runtime.evaluate works with REPL mode in silent
+Paused because of 'promiseRejection' at
+#loudReject1('Rejecting loud promise 1')
+
+{
+    id : <messageId>
+    result : {
+        exceptionDetails : {
+            columnNumber : 0
+            exception : {
+                type : string
+                value : Rejecting silent promise
+            }
+            exceptionId : <exceptionId>
+            lineNumber : 0
+            text : Uncaught
+        }
+        result : {
+            type : string
+            value : Rejecting silent promise
+        }
+    }
+}
+Paused because of 'promiseRejection' at
+#loudReject2('Rejecting loud promise 2')
+

test/inspector/runtime/evaluate-repl-mode-silent.js

+// Copyright 2022 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+const {session, Protocol} = InspectorTest.start(
+  "Tests that Runtime.evaluate works with REPL mode in silent");
+
+session.setupScriptMap();
+
+(async function() {
+  await Protocol.Runtime.enable();
+  await Protocol.Debugger.enable();
+  await Protocol.Debugger.setPauseOnExceptions({ state: 'uncaught' });
+
+  Protocol.Debugger.onPaused(async ({ params: { callFrames, reason } }) => {
+    InspectorTest.log(`Paused because of '${reason}' at`);
+    await session.logSourceLocation(callFrames[0].location);
+    Protocol.Debugger.resume();
+  });
+
+  // First, create an unresolved promise and wait for it in a silent REPL mode
+  // evaluation.
+  const evalPromise = Protocol.Runtime.evaluate({
+    expression: `
+      let silentReject;
+      await new Promise((r, rej) => { silentReject = rej; });`,
+    replMode: true,
+    silent: true,
+  });
+
+  // Create two unresolved promises in non-silent REPL mode.
+  await Protocol.Runtime.evaluate({
+    expression: `
+      let loudReject1, loudReject2;
+      new Promise((r, rej) => { loudReject1 = rej; });
+      new Promise((r, rej) => { loudReject2 = rej; });`,
+    replMode: true,
+  });
+
+  // Resolve the first loud promise and expect a pause.
+  await Protocol.Runtime.evaluate({
+    expression: 'loudReject1(\'Rejecting loud promise 1\')',
+    replMode: true,
+  });
+
+  // Resolve the silent promise and expect no pause.
+  await Protocol.Runtime.evaluate({
+    expression: 'silentReject(\'Rejecting silent promise\')',
+    replMode: true,
+  });
+  InspectorTest.logMessage(await evalPromise);
+
+  // Resolve the loud promise and expect a pause.
+  await Protocol.Runtime.evaluate({
+    expression: 'loudReject2(\'Rejecting loud promise 2\')',
+    replMode: true,
+  });
+
+  InspectorTest.completeTest();
+})();