[MediaGalleries] iPhoto: Add original file field to the parser. Dedupe album names.

chrome/common/media_galleries/iphoto_library.cc

Index: chrome/common/media_galleries/iphoto_library.cc
diff --git a/chrome/common/media_galleries/iphoto_library.cc b/chrome/common/media_galleries/iphoto_library.cc
index 2d7eefd4dd049b2b573317dfd1f2609f3b8b4d93..7c580ddd3ec2fd7ba1310e2a1c2559b5b8c59080 100644
--- a/chrome/common/media_galleries/iphoto_library.cc
+++ b/chrome/common/media_galleries/iphoto_library.cc
@@ -11,9 +11,12 @@ Photo::Photo()
     : id(0) {
 }
 
-Photo::Photo(uint64 id, const base::FilePath& location)
+Photo::Photo(uint64 id,
+             const base::FilePath& location,
+             const base::FilePath& original_location)
     : id(id),
-      location(location) {
+      location(location),
+      original_location(original_location) {
 }
 
 bool Photo::operator<(const Photo& other) const {