Support POST in browser navaigation.

content/public/browser/page_navigator.h

Index: content/public/browser/page_navigator.h
===================================================================
--- content/public/browser/page_navigator.h	(revision 214769)
+++ content/public/browser/page_navigator.h	(working copy)
@@ -72,6 +72,14 @@
   // gesture if the navigation was initiated by the renderer.
   bool user_gesture;
 
+  // Indicates whether this navigation will be sent using POST.
+  bool uses_post;
+
+  // The post data when the navigation uses POST.
+  // Checking empty status of |post_data| should be enough to indicates whether
+  // opening a URL uses POST if sending POSt without data is disallowed.

[Avi (use Gerrit), 2013/07/31 19:35:18]

POSt?

[Johnny(Jianning) Ding, 2013/07/31 20:42:47]

typo fixed. The question is that do we allow send POST request without data? if
not, I can drop |uses_post| and check empty of post_data| to indicate whether
POST is used.

+  std::string post_data;
+
  private:
   OpenURLParams();
 };