Move chrome.runtime to //extensions.

extensions/browser/extensions_browser_client.h

Index: extensions/browser/extensions_browser_client.h
diff --git a/extensions/browser/extensions_browser_client.h b/extensions/browser/extensions_browser_client.h
index e3b91b27756dd08661d9af06cbc1cf4cd9fc68f1..9356aa6a27a012d0f7d96b94a099be27c66932dd 100644
--- a/extensions/browser/extensions_browser_client.h
+++ b/extensions/browser/extensions_browser_client.h
@@ -40,6 +40,7 @@ class ExtensionPrefsObserver;
 class ExtensionSystem;
 class ExtensionSystemProvider;
 class InfoMap;
+class RuntimeAPIDelegate;
 
 // Interface to allow the extensions module to make browser-process-specific
 // queries of the embedder. Should be Set() once in the browser process.
@@ -166,6 +167,12 @@ class ExtensionsBrowserClient {
   virtual void RegisterExtensionFunctions(
       ExtensionFunctionRegistry* registry) const = 0;
 
+  // Creates a RuntimeAPIDelegate responsible for handling extensions
+  // management-related events such as update and installation on behalf of the
+  // core runtime API implementation.
+  virtual scoped_ptr<RuntimeAPIDelegate> CreateRuntimeAPIDelegate(
+      content::BrowserContext* context) const = 0;
+
   // Returns the single instance of |this|.
   static ExtensionsBrowserClient* Get();