Make it possible to load a new Url in hosted mode

chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java

Index: chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java
diff --git a/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java b/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java
index bba90f0896bd96419ddf121dbc138a8a4bc42cb4..7677010d10f9fd311b3226a4a637fb2c035786bb 100644
--- a/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java
+++ b/chrome/android/java_staging/src/org/chromium/chrome/browser/toolbar/HostedToolbar.java
@@ -116,7 +116,13 @@ public class HostedToolbar extends ToolbarLayout implements LocationBar {
 
     @Override
     public boolean shouldEmphasizeHttpsScheme() {
-        return !mUseDarkColors;
+        int securityLevel = getSecurityLevel();
+        if (securityLevel == ConnectionSecurityHelperSecurityLevel.SECURITY_ERROR
+                || securityLevel == ConnectionSecurityHelperSecurityLevel.SECURITY_WARNING
+                || securityLevel == ConnectionSecurityHelperSecurityLevel.SECURITY_POLICY_WARNING) {
+            return true;
+        }
+        return false;
     }
 
     @Override
@@ -170,6 +176,7 @@ public class HostedToolbar extends ToolbarLayout implements LocationBar {
 
     @Override
     public void updateLoadingState(boolean updateUrl) {
+        if (updateUrl) setUrlToPageUrl();
         updateSecurityIcon(getSecurityLevel());
     }