Add policies to specify an enterprise web store.

chrome/browser/extensions/component_loader.h

Index: chrome/browser/extensions/component_loader.h
diff --git a/chrome/browser/extensions/component_loader.h b/chrome/browser/extensions/component_loader.h
index 6961098a73174cb5ae09c17f04d470b4fc9df541..942a951874fe6e242c2c1d7d5912595ee67d674a 100644
--- a/chrome/browser/extensions/component_loader.h
+++ b/chrome/browser/extensions/component_loader.h
@@ -9,6 +9,7 @@
 #include <string>
 
 #include "base/file_path.h"
+#include "base/values.h"
 
 class Extension;
 class ExtensionService;
@@ -28,7 +29,13 @@ class ComponentLoader {
   // initialized, the extension is loaded; otherwise, the load is deferred
   // until LoadAll is called.
   const Extension* Add(const std::string& manifest,
-                       const FilePath& root_directory);
+                       const FilePath& root_directory,
+                       DictionaryValue* manifest_overrides);
+
+  const Extension* Add(const std::string& manifest,
+                       const FilePath& root_directory) {
+    return Add(manifest, root_directory, NULL);
+  }
 
   // Unloads a component extension and removes it from the list of component
   // extensions to be loaded.
@@ -48,9 +55,11 @@ class ComponentLoader {
   // Information about a registered component extension.
   struct ComponentExtensionInfo {
     ComponentExtensionInfo(const std::string& manifest,
-                           const FilePath& root_directory)
+                           const FilePath& root_directory,
+                           DictionaryValue* manifest_overrides)
         : manifest(manifest),
-          root_directory(root_directory) {
+          root_directory(root_directory),
+          manifest_overrides(manifest_overrides) {
     }
 
     bool Equals(const ComponentExtensionInfo& other) const;
@@ -61,6 +70,10 @@ class ComponentLoader {
 
     // Directory where the extension is stored.
     FilePath root_directory;
+
+    // If non-NULL, contains values that should be used to override the values
+    // specified in the manifest.
+    DictionaryValue* manifest_overrides;
   };
 
   // Loads a registered component extension.