Set user_gesture bit at NavigationHandle creation time.

content/test/test_render_frame_host.cc

Index: content/test/test_render_frame_host.cc
diff --git a/content/test/test_render_frame_host.cc b/content/test/test_render_frame_host.cc
index 4d7efdfb471f44bff4cf4b83ba83ae695d925f88..89ca398631ce156f47b6c6c96351fdc51f98010e 100644
--- a/content/test/test_render_frame_host.cc
+++ b/content/test/test_render_frame_host.cc
@@ -110,7 +110,8 @@ void TestRenderFrameHost::SimulateNavigationStart(const GURL& url) {
   }
 
   OnDidStartLoading(true);
-  OnDidStartProvisionalLoad(url, base::TimeTicks::Now());
+  OnDidStartProvisionalLoad(url, base::TimeTicks::Now(),
+                            false /* has_user_gesture */);
   SimulateWillStartRequest(ui::PAGE_TRANSITION_LINK);
 }
 
@@ -199,7 +200,8 @@ void TestRenderFrameHost::SimulateNavigationError(const GURL& url,
 void TestRenderFrameHost::SimulateNavigationErrorPageCommit() {
   CHECK(navigation_handle());
   GURL error_url = GURL(kUnreachableWebDataURL);
-  OnDidStartProvisionalLoad(error_url, base::TimeTicks::Now());
+  OnDidStartProvisionalLoad(error_url, base::TimeTicks::Now(),
+                            false /* has_user_gesture */);
   FrameHostMsg_DidCommitProvisionalLoad_Params params;
   params.nav_entry_id = 0;
   params.did_create_new_entry = true;
@@ -307,7 +309,8 @@ void TestRenderFrameHost::SendNavigateWithParameters(
   // DidStartProvisionalLoad may delete the pending entry that holds |url|,
   // so we keep a copy of it to use below.
   GURL url_copy(url);
-  OnDidStartProvisionalLoad(url_copy, base::TimeTicks::Now());
+  OnDidStartProvisionalLoad(url_copy, base::TimeTicks::Now(),
+                            false /* has_user_gesture */);
   SimulateWillStartRequest(transition);
 
   FrameHostMsg_DidCommitProvisionalLoad_Params params;
@@ -485,7 +488,7 @@ void TestRenderFrameHost::SimulateWillStartRequest(
     return;
   navigation_handle()->CallWillStartRequestForTesting(
       false /* is_post */, Referrer(GURL(), blink::WebReferrerPolicyDefault),
-      true /* user_gesture */, transition, false /* is_external_protocol */);
+      transition, false /* is_external_protocol */);
 }
 
 }  // namespace content