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pdf/pdfium/pdfium_engine.cc

Index: pdf/pdfium/pdfium_engine.cc
diff --git a/pdf/pdfium/pdfium_engine.cc b/pdf/pdfium/pdfium_engine.cc
index 228a8899cc4f5436c1ca4b7f7015ce40e68d05da..fb4634ffed46ff8e4401e4c63b8e1a1e0aaea820 100644
--- a/pdf/pdfium/pdfium_engine.cc
+++ b/pdf/pdfium/pdfium_engine.cc
@@ -30,6 +30,7 @@
 #include "ppapi/cpp/trusted/browser_font_trusted.h"
 #include "ppapi/cpp/url_response_info.h"
 #include "ppapi/cpp/var.h"
+#include "ppapi/cpp/var_dictionary.h"
 #include "third_party/pdfium/fpdfsdk/include/fpdf_ext.h"
 #include "third_party/pdfium/fpdfsdk/include/fpdf_flatten.h"
 #include "third_party/pdfium/fpdfsdk/include/fpdf_searchex.h"
@@ -2334,6 +2335,33 @@ int PDFiumEngine::GetNamedDestinationPage(const std::string& destination) {
   return dest ? FPDFDest_GetPageIndex(doc_, dest) : -1;
 }
 
+pp::VarDictionary PDFiumEngine::GetNamedDestinations() {
+  pp::VarDictionary named_destinations;
+  for (unsigned long i = 0; i < FPDF_CountNamedDests(doc_); i++) {
+    base::string16 name;
+    unsigned long buffer_bytes;
+    FPDF_GetNamedDest(doc_, i, NULL, buffer_bytes);
+    unsigned long name_length =
+        buffer_bytes / sizeof(base::string16::value_type);
+    if (name_length > 0) {
+      PDFiumAPIStringBufferAdapter<base::string16> api_string_adapter(
+          &name, name_length, true);
+      FPDF_DEST dest = FPDF_GetNamedDest(doc_, i, api_string_adapter.GetData(),
+                                         buffer_bytes);
+      api_string_adapter.Close(name_length);
+      if (dest) {
+        std::string name_dest = base::UTF16ToUTF8(name);

[raymes, 2015/01/15 23:07:43]

nit: name_dest->named_dest

[Deepak, 2015/01/16 04:39:21]

On 2015/01/15 23:07:43, raymes wrote:

Done.

+        int page_number = GetNamedDestinationPage(name_dest);
+        if (page_number >= 0) {
+          named_destinations.Set(pp::Var(name_dest.c_str()),
+                                 pp::Var(page_number));
+        }
+      }
+    }
+  }
+  return named_destinations;
+}
+
 int PDFiumEngine::GetFirstVisiblePage() {
   CalculateVisiblePages();
   return first_visible_page_;