Add user gesture carryover bit

When a navigation is requested from XHR request which has user gesture, its
timestamp is recorded.
And then all the following navigations within 10s will have user gesture
carryover bit.

BUG=427357

Review URL: https://codereview.chromium.org/1011813009

Cr-Commit-Position: refs/heads/master@{#323030}

1 files changed, 9 insertions, 4 deletions

diff --git a/components/navigation_interception/android/java/src/org/chromium/components/navigation_interception/NavigationParams.java b/components/navigation_interception/android/java/src/org/chromium/components/navigation_interception/NavigationParams.java
index 5e27176..3832676d 100644
--- a/components/navigation_interception/android/java/src/org/chromium/components/navigation_interception/NavigationParams.java
+++ b/components/navigation_interception/android/java/src/org/chromium/components/navigation_interception/NavigationParams.java
@@ -19,21 +19,26 @@ public class NavigationParams {
     public final boolean isRedirect;
     // True if the target url can't be handled by Chrome's internal protocol handlers.
     public final boolean isExternalProtocol;
+    // True if the navigation was orignated from a navigation which had been initiated by the user.
+    public final boolean hasUserGestureCarryover;
 
     public NavigationParams(String url, boolean isPost, boolean hasUserGesture,
-            int pageTransitionType, boolean isRedirect, boolean isExternalProtocol) {
+            int pageTransitionType, boolean isRedirect, boolean isExternalProtocol,
+            boolean hasUserGestureCarryover) {
         this.url = url;
         this.isPost = isPost;
         this.hasUserGesture = hasUserGesture;
         this.pageTransitionType = pageTransitionType;
         this.isRedirect = isRedirect;
         this.isExternalProtocol = isExternalProtocol;
+        this.hasUserGestureCarryover = hasUserGestureCarryover;
     }
 
     @CalledByNative
     public static NavigationParams create(String url, boolean isPost, boolean hasUserGesture,
-            int pageTransitionType, boolean isRedirect, boolean isExternalProtocol) {
-        return new NavigationParams(
-                url, isPost, hasUserGesture, pageTransitionType, isRedirect, isExternalProtocol);
+            int pageTransitionType, boolean isRedirect, boolean isExternalProtocol,
+            boolean hasUserGestureCarryover) {
+        return new NavigationParams(url, isPost, hasUserGesture, pageTransitionType, isRedirect,
+                isExternalProtocol, hasUserGestureCarryover);
     }
 }