Move mixed content settings histograms into browser

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 88f58a782fd7544ae316343b06dc0b6dd50546c2..5c1289fefd7d1f9af2fc4b82b7959f24a60a037b 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -4269,6 +4269,19 @@ void WebContentsImpl::EnsureOpenerProxiesExist(RenderFrameHost* source_rfh) {
   }
 }
 
+void WebContentsImpl::TriedDisplayingInsecureContent(RenderFrameHost* rfh,
+                                                     const GURL& origin,
+                                                     const GURL& url) {
+  FOR_EACH_OBSERVER(WebContentsObserver, observers_,
+                    OnTriedDisplayingInsecureContent(rfh, origin, url));
+}
+void WebContentsImpl::TriedRunningInsecureContent(RenderFrameHost* rfh,
+                                                  const GURL& origin,
+                                                  const GURL& url) {
+  FOR_EACH_OBSERVER(WebContentsObserver, observers_,
+                    OnTriedRunningInsecureContent(rfh, origin, url));
+}
+
 bool WebContentsImpl::AddMessageToConsole(int32_t level,
                                           const base::string16& message,
                                           int32_t line_no,