Add Generic Implementation of ClipboardRecentContent

components/omnibox/browser/omnibox_field_trial.cc

Index: components/omnibox/browser/omnibox_field_trial.cc
diff --git a/components/omnibox/browser/omnibox_field_trial.cc b/components/omnibox/browser/omnibox_field_trial.cc
index 378027ff0bc2748b7e25fac1086ed2b30034d053..c4bc5c5d5f19e1b4bbb2dc3362282f19bf622f51 100644
--- a/components/omnibox/browser/omnibox_field_trial.cc
+++ b/components/omnibox/browser/omnibox_field_trial.cc
@@ -43,13 +43,13 @@ const base::Feature kOmniboxEntitySuggestions{
 
 // Feature used to enable clipboard provider, which provides the user with
 // suggestions of the URL in the user's clipboard (if any) upon omnibox focus.
-const base::Feature kEnableClipboardProvider {
-  "OmniboxEnableClipboardProvider",
-#if defined(OS_IOS)
-      base::FEATURE_ENABLED_BY_DEFAULT
-#else
-      base::FEATURE_DISABLED_BY_DEFAULT
-#endif
+const base::Feature kEnableClipboardProvider{
+    "OmniboxEnableClipboardProvider",
+    // #if defined(OS_IOS)

[jif, 2017/04/03 16:32:02]

Is this here to stay?

[Mark P, 2017/04/03 18:04:45]

No, this will be removed when I'm done with interactive testing.

+    base::FEATURE_ENABLED_BY_DEFAULT
+    //#else
+    //      base::FEATURE_DISABLED_BY_DEFAULT
+    //#endif
 };
 
 // Feature to enable the search provider to send a request to the suggest