Delegating the "are images allowed" decision to renderer.

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index e430e7c8466c569bc1fb99ee4d7ec2e53b7efeb6..8ca9b5937c2698fb28810837e725cbb1db2f47fd 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -223,7 +223,7 @@ void ChromeContentRendererClient::RenderThreadStarted() {
 void ChromeContentRendererClient::RenderViewCreated(
     content::RenderView* render_view) {
   ContentSettingsObserver* content_settings =
-      new ContentSettingsObserver(render_view);
+      new ContentSettingsObserver(render_view, &image_setting_rules_);
   new ExtensionHelper(render_view, extension_dispatcher_.get());
   new PageLoadHistograms(render_view, histogram_snapshots_.get());
   new PrintWebViewHelper(render_view);
@@ -819,4 +819,9 @@ bool ChromeContentRendererClient::IsAdblockPlusWithWebRequestInstalled() {
   return false;
 }
 
+void ChromeContentRendererClient::SetImageSettingRules(
+    const ContentSettingsForOneType& image_setting_rules) {
+  image_setting_rules_ = image_setting_rules;
+}
+
 }  // namespace chrome