Handle resubmission of HTTP Posts.

content/browser/android/content_view_core_impl.cc

Index: content/browser/android/content_view_core_impl.cc
diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index be5f845e5dd450b807dea9528f2e262cbe0789d4..824bcddd83d55a6680f6b095142ee825b162b05e 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -831,10 +831,18 @@ void ContentViewCoreImpl::StopLoading(JNIEnv* env, jobject obj) {
 void ContentViewCoreImpl::Reload(JNIEnv* env, jobject obj) {
   // Set check_for_repost parameter to false as we have no repost confirmation
   // dialog ("confirm form resubmission" screen will still appear, however).
-  web_contents_->GetController().Reload(false);
+  web_contents_->GetController().Reload(true);
   tab_crashed_ = false;
 }
 
+void ContentViewCoreImpl::CancelPendingReload(JNIEnv* env, jobject obj) {
+  web_contents_->GetController().CancelPendingReload();
+}
+
+void ContentViewCoreImpl::ContinuePendingReload(JNIEnv* env, jobject obj) {
+  web_contents_->GetController().ContinuePendingReload();
+}
+
 void ContentViewCoreImpl::ClearHistory(JNIEnv* env, jobject obj) {
   web_contents_->GetController().PruneAllButActive();
 }