Replace 'sanity check' keyword in Assistant files

See go/inclusive-codebase.

Bug: b/161801556
Test: Local compile
Change-Id: I6f489e910c4050dab71b2d2bc30fdfb6679fb6bc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2316450
Auto-Submit: Yue Li <updowndota@chromium.org>
Reviewed-by: Jeroen Dhollander <jeroendh@chromium.org>
Commit-Queue: Yue Li <updowndota@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791469}

ash/app_list/views/assistant/assistant_page_view_unittest.cc

@@ -174,7 +174,7 @@ class AssistantPageViewTest : public AssistantAshTestBase {
   gfx::Point GetPointInAppListOutsideAssistantUi() {
     gfx::Point result = GetPointOutside(page_view());
 
-    // Sanity check
+    // Validity check
     EXPECT_TRUE(app_list_view()->bounds().Contains(result));
     EXPECT_FALSE(page_view()->bounds().Contains(result));
 
@@ -372,7 +372,7 @@ TEST_F(AssistantPageViewTest, FocusShouldRemainInAssistantViewWhenPressingTab) {
         << "Focus advanced to view '" << focused_view->GetClassName()
         << "' which is not a part of the Assistant UI";
 
-    // Sanity check to ensure we do not loop forever
+    // Validity check to ensure we do not loop forever
     num_views++;
     ASSERT_LT(num_views, kMaxIterations);
   } while (focused_view != initial_focused_view);
@@ -402,7 +402,7 @@ TEST_F(AssistantPageViewTest,
   int num_iterations = 0;
   while (GetFocusedView() != onboarding_suggestions.at(0)) {
     PressKeyAndWait(ui::VKEY_TAB);
-    ASSERT_LE(++num_iterations, kMaxIterations);  // Sanity check.
+    ASSERT_LE(++num_iterations, kMaxIterations);  // Validity check.
   }
 
   // Verify we can cycle through them.
@@ -415,7 +415,7 @@ TEST_F(AssistantPageViewTest,
   num_iterations = 0;
   while (GetFocusedView() != first_focused_view) {
     PressKeyAndWait(ui::VKEY_TAB);
-    ASSERT_LE(++num_iterations, kMaxIterations);  // Sanity check.
+    ASSERT_LE(++num_iterations, kMaxIterations);  // Validity check.
   }
 }
 

chrome/browser/chromeos/assistant/assistant_util_unittest.cc

@@ -78,7 +78,7 @@ class ScopedLogIn {
         identity_test_env_(identity_test_env),
         account_id_(account_id) {
     PreventAccessToDBus();
-    RunSanityChecks(user_type);
+    RunValidityChecks(user_type);
     AddUser(user_type);
 
     fake_user_manager_->LoginUser(account_id_);
@@ -109,9 +109,10 @@ class ScopedLogIn {
     }
   }
 
-  // Run sanity checks ensuring the account id is valid for the given user type.
-  // If these checks go off your test is testing something that can not happen.
-  void RunSanityChecks(user_manager::UserType user_type) const {
+  // Run validity checks ensuring the account id is valid for the given user
+  // type. If these checks go off your test is testing something that can not
+  // happen.
+  void RunValidityChecks(user_manager::UserType user_type) const {
     switch (user_type) {
       case user_manager::USER_TYPE_REGULAR:
       case user_manager::USER_TYPE_CHILD: