PlzNavigate: send history params at commit time to the renderer

content/common/navigation_params.cc

Index: content/common/navigation_params.cc
diff --git a/content/common/navigation_params.cc b/content/common/navigation_params.cc
index 3213337f73fa563de524f0ee15d11f619dc800bd..1c9da096a042b0d07155bb37a9e78b35fa41e735 100644
--- a/content/common/navigation_params.cc
+++ b/content/common/navigation_params.cc
@@ -58,14 +58,38 @@ CommitNavigationParams::CommitNavigationParams()
     : is_overriding_user_agent(false) {
 }
 
-CommitNavigationParams::CommitNavigationParams(const PageState& page_state,
-                                               bool is_overriding_user_agent,
+CommitNavigationParams::CommitNavigationParams(bool is_overriding_user_agent,
                                                base::TimeTicks navigation_start)
-    : page_state(page_state),
-      is_overriding_user_agent(is_overriding_user_agent),
+    : is_overriding_user_agent(is_overriding_user_agent),
       browser_navigation_start(navigation_start) {
 }
 
 CommitNavigationParams::~CommitNavigationParams() {}
 
+HistoryNavigationParams::HistoryNavigationParams()
+    : page_id(-1),
+      pending_history_list_offset(-1),
+      current_history_list_offset(-1),
+      current_history_list_length(-1),
+      should_clear_history_list(false) {
+}
+
+HistoryNavigationParams::HistoryNavigationParams(
+    const PageState& page_state,
+    int32 page_id,
+    int pending_history_list_offset,
+    int current_history_list_offset,
+    int current_history_list_length,
+    bool should_clear_history_list)
+    : page_state(page_state),
+      page_id(page_id),
+      pending_history_list_offset(pending_history_list_offset),
+      current_history_list_offset(current_history_list_offset),
+      current_history_list_length(current_history_list_length),
+      should_clear_history_list(should_clear_history_list) {
+}
+
+HistoryNavigationParams::~HistoryNavigationParams() {
+}
+
 }  // namespace content