Pass per-script fonts to WebKit settings.

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

Index: chrome/browser/tab_contents/render_view_host_delegate_helper.cc
diff --git a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
index 78cbf565985dff44932d3ae9d3a1bcf8bcb7138c..b09d1fbef3fb7a93bb2ff81b34a55e18b9eb99af 100644
--- a/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
+++ b/chrome/browser/tab_contents/render_view_host_delegate_helper.cc
@@ -38,6 +38,24 @@
 #include "content/common/view_messages.h"
 #include "net/base/network_change_notifier.h"
 
+namespace {
+
+// Fills |map| with the per-script font prefs under path |map_name|.
+void FillFontFamilyMap(const PrefService* prefs,
+                       const char* map_name,
+                       WebPreferences::ScriptFontFamilyMap* map) {
+  for (size_t i = 0; i < prefs::kWebKitScriptsForFontFamilyMapsLength; ++i) {
+    const char* script = prefs::kWebKitScriptsForFontFamilyMaps[i];
+    std::string pref_name = base::StringPrintf("%s.%s", map_name, script);
+    std::string font_family = prefs->GetString(pref_name.c_str());
+    if (!font_family.empty())
+      map->push_back(std::make_pair(script, UTF8ToUTF16(font_family)));
+  }
+}
+
+} // namespace

[brettw, 2011/08/23 17:19:58]

Two spaces before //

+
+
 RenderViewHostDelegateViewHelper::RenderViewHostDelegateViewHelper() {
   registrar_.Add(this, content::NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED,
                  NotificationService::AllSources());
@@ -319,6 +337,19 @@ WebPreferences RenderViewHostDelegateHelper::GetWebkitPrefs(
   web_prefs.fantasy_font_family =
       UTF8ToUTF16(prefs->GetString(prefs::kWebKitFantasyFontFamily));
 
+  FillFontFamilyMap(prefs, prefs::kWebKitStandardFontFamilyMap,
+                    &web_prefs.standard_font_family_map);
+  FillFontFamilyMap(prefs, prefs::kWebKitFixedFontFamilyMap,
+                    &web_prefs.fixed_font_family_map);
+  FillFontFamilyMap(prefs, prefs::kWebKitSerifFontFamilyMap,
+                    &web_prefs.serif_font_family_map);
+  FillFontFamilyMap(prefs, prefs::kWebKitSansSerifFontFamilyMap,
+                    &web_prefs.sans_serif_font_family_map);
+  FillFontFamilyMap(prefs, prefs::kWebKitCursiveFontFamilyMap,
+                    &web_prefs.cursive_font_family_map);
+  FillFontFamilyMap(prefs, prefs::kWebKitFantasyFontFamilyMap,
+                    &web_prefs.fantasy_font_family_map);
+
   web_prefs.default_font_size =
       prefs->GetInteger(prefs::kWebKitDefaultFontSize);
   web_prefs.default_fixed_font_size =