Rename pageinfo_strings.grdp to page_info_strings.grdp

BUG=708368

Review-Url: https://codereview.chromium.org/2797063004
Cr-Commit-Position: refs/heads/master@{#462162}
diff --git a/components/components_strings.grd b/components/components_strings.grd
index 58657567..43c92320 100644
--- a/components/components_strings.grd
+++ b/components/components_strings.grd
@@ -200,7 +200,7 @@
       <part file="new_or_sad_tab_strings.grdp" />
       <part file="ntp_snippets_strings.grdp" />
       <part file="omnibox_strings.grdp" />
-      <part file="pageinfo_strings.grdp" />
+      <part file="page_info_strings.grdp" />
       <part file="password_manager_strings.grdp" />
       <part file="payments_strings.grdp" />
       <part file="pdf_strings.grdp" />