ContentSettings API should not interact with <webview>

chrome/renderer/chrome_render_process_observer.cc

Index: chrome/renderer/chrome_render_process_observer.cc
diff --git a/chrome/renderer/chrome_render_process_observer.cc b/chrome/renderer/chrome_render_process_observer.cc
index f3b03c96db9207bf2c812c71c42089e9a2ff2d76..c4b3435e8705194ec05ae805970d588367b20243 100644
--- a/chrome/renderer/chrome_render_process_observer.cc
+++ b/chrome/renderer/chrome_render_process_observer.cc
@@ -336,8 +336,6 @@ bool ChromeRenderProcessObserver::OnControlMessageReceived(
     IPC_MESSAGE_HANDLER(ChromeViewMsg_GetCacheResourceStats,
                         OnGetCacheResourceStats)
     IPC_MESSAGE_HANDLER(ChromeViewMsg_PurgeMemory, OnPurgeMemory)
-    IPC_MESSAGE_HANDLER(ChromeViewMsg_SetContentSettingRules,
-                        OnSetContentSettingRules)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
@@ -374,11 +372,6 @@ void ChromeRenderProcessObserver::OnSetIsIncognitoProcess(
   is_incognito_process_ = is_incognito_process;
 }
 
-void ChromeRenderProcessObserver::OnSetContentSettingRules(
-    const RendererContentSettingRules& rules) {
-  content_setting_rules_ = rules;
-}
-
 void ChromeRenderProcessObserver::OnSetCacheCapacities(size_t min_dead_capacity,
                                                        size_t max_dead_capacity,
                                                        size_t capacity) {
@@ -457,8 +450,3 @@ void ChromeRenderProcessObserver::ExecutePendingClearCache() {
     WebCache::clear();
   }
 }
-
-const RendererContentSettingRules*
-ChromeRenderProcessObserver::content_setting_rules() const {
-  return &content_setting_rules_;
-}