OOP PDF - Add support for "page" open pdf parameter

pdf/out_of_process_instance.cc

Index: pdf/out_of_process_instance.cc
diff --git a/pdf/out_of_process_instance.cc b/pdf/out_of_process_instance.cc
index d1fd4173d8c48c40bc5b40b5f0835426b8a69e89..37872b8bc370fdcbbec77501b20be17c4ce980af 100644
--- a/pdf/out_of_process_instance.cc
+++ b/pdf/out_of_process_instance.cc
@@ -132,6 +132,8 @@ const char kJSEmailCc[] = "cc";
 const char kJSEmailBcc[] = "bcc";
 const char kJSEmailSubject[] = "subject";
 const char kJSEmailBody[] = "body";
+// Handle open PDF parameters.
+const char kJSHandleOpenPDFParams[] = "openPDFParams";
 
 const int kFindResultCooldownMs = 100;
 
@@ -1074,9 +1076,9 @@ void OutOfProcessInstance::DocumentLoadComplete(int page_count) {
   // Note: If we are in print preview mode the scroll location is retained
   // across document loads so we don't want to scroll again and override it.
   if (!IsPrintPreview()) {
-    int initial_page = GetInitialPage(url_);
-    if (initial_page >= 0)
-      ScrollToPage(initial_page);
+    pp::VarDictionary message;
+    message.Set(pp::Var(kType), pp::Var(kJSHandleOpenPDFParams));
+    PostMessage(message);

[raymes, 2014/08/15 01:07:18]

I don't think we need to add this new message type.

[Nikhil, 2014/08/16 10:24:01]

Done.

   } else {
     AppendBlankPrintPreviewPages();
     OnGeometryChanged(0, 0);