Fix render tests testRenderDifferentSignedInStates*

See the failure in https://crbug.com/1135290#c1. Explicitly enable
the SAFE_BROWSING_SECURITY_SECTION_UI flag to show "Privacy and
security".

Bug: 1135290
Change-Id: I28d4656e8df987d79312dad2e00d67f861465c3a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2450665Reviewed-by: Natalie Chouinard <chouinard@chromium.org>
Commit-Queue: Xinghui Lu <xinghuilu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#814784}

chrome/android/javatests/src/org/chromium/chrome/browser/settings/MainSettingsFragmentTest.java

@@ -149,6 +149,7 @@ public class MainSettingsFragmentTest {
     @Test
     @LargeTest
     @Feature({"RenderTest"})
+    @EnableFeatures({ChromeFeatureList.SAFE_BROWSING_SECURITY_SECTION_UI})
     @DisableFeatures({ChromeFeatureList.SAFETY_CHECK_ANDROID})
     public void testRenderDifferentSignedInStates() throws IOException {
         launchSettingsActivity();
@@ -166,8 +167,10 @@ public class MainSettingsFragmentTest {
     @Test
     @LargeTest
     @Feature({"RenderTest"})
-    @EnableFeatures({ChromeFeatureList.SAFETY_CHECK_ANDROID})
-    public void testRenderDifferentSignedInStatesWithSafetyCheck() throws IOException {
+    @EnableFeatures({ChromeFeatureList.SAFETY_CHECK_ANDROID,
+            ChromeFeatureList.SAFE_BROWSING_SECURITY_SECTION_UI})
+    public void
+    testRenderDifferentSignedInStatesWithSafetyCheck() throws IOException {
         launchSettingsActivity();
         View view = mSettingsActivityTestRule.getActivity()
                             .findViewById(android.R.id.content)