Delegating the "are images allowed" decision to renderer.

chrome/browser/content_settings/tab_specific_content_settings.cc

Index: chrome/browser/content_settings/tab_specific_content_settings.cc
diff --git a/chrome/browser/content_settings/tab_specific_content_settings.cc b/chrome/browser/content_settings/tab_specific_content_settings.cc
index 6a3ee5f6fabefda1d8be31e4cba2168be1aa860b..a322208966fabdd2f21d0307c6303a3271bdf533 100644
--- a/chrome/browser/content_settings/tab_specific_content_settings.cc
+++ b/chrome/browser/content_settings/tab_specific_content_settings.cc
@@ -419,6 +419,11 @@ void TabSpecificContentSettings::RenderViewCreated(
   HostContentSettingsMap* map = profile->GetHostContentSettingsMap();
   render_view_host->Send(new ChromeViewMsg_SetDefaultContentSettings(
       map->GetDefaultContentSettings()));
+
+  ContentSettingRules rules;
+  map->GetConcatenatedSettingsForOneType(CONTENT_SETTINGS_TYPE_IMAGES, "",
+                                         &rules);
+  render_view_host->Send(new ChromeViewMsg_SetImageSettings(rules));
 }
 
 void TabSpecificContentSettings::DidStartProvisionalLoadForFrame(
@@ -471,6 +476,10 @@ void TabSpecificContentSettings::Observe(int type,
         map->GetDefaultContentSettings()));
     Send(new ChromeViewMsg_SetContentSettingsForCurrentURL(
         entry_url, map->GetContentSettings(entry_url, entry_url)));
+    ContentSettingRules rules;
+    map->GetConcatenatedSettingsForOneType(CONTENT_SETTINGS_TYPE_IMAGES, "",
+                                           &rules);
+    Send(new ChromeViewMsg_SetImageSettings(rules));
   }
 }