Return early in LockManagerBrowserTest::SetUpOnMainThread.

The navigation that fails is in SetUpOnMainThread, before RunTestOnMainThread.

Bug: 1011765
Change-Id: I23d551e7ccd57aeaf31d6aed2fac2a0c3be73c46
TBR: fdoray
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1848377Reviewed-by: Michael van Ouwerkerk <mvanouwerkerk@chromium.org>
Commit-Queue: Michael van Ouwerkerk <mvanouwerkerk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704135}

content/browser/locks/lock_manager_browsertest.cc

@@ -82,6 +82,10 @@ class LockManagerBrowserTest : public ContentBrowserTest {
   void SetUpOnMainThread() override {
     ContentBrowserTest::SetUpOnMainThread();
 
+    // TODO(https://crbug.com/1011765): Navigation fails on Android Kit Kat.
+    if (!ShouldRunTest())
+      return;
+
     original_client_ = SetBrowserClientForTesting(&test_browser_client_);
 
     host_resolver()->AddRule("*", "127.0.0.1");