Move permission warning message handling from PermissionSet to PermissionMessageProvider.

chrome/common/extensions/permissions/permissions_data.cc

Index: chrome/common/extensions/permissions/permissions_data.cc
diff --git a/chrome/common/extensions/permissions/permissions_data.cc b/chrome/common/extensions/permissions/permissions_data.cc
index 817259fa677fab7a6aeeba68aac00afdd059577d..fba882fd70741d83822482a66bb397a38c2b9d11 100644
--- a/chrome/common/extensions/permissions/permissions_data.cc
+++ b/chrome/common/extensions/permissions/permissions_data.cc
@@ -23,6 +23,7 @@
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/permissions/api_permission_set.h"
+#include "extensions/common/permissions/permission_message_provider.h"
 #include "extensions/common/permissions/permissions_info.h"
 #include "extensions/common/switches.h"
 #include "extensions/common/url_pattern_set.h"
@@ -422,8 +423,8 @@ PermissionMessages PermissionsData::GetPermissionMessages(
   if (ShouldSkipPermissionWarnings(extension)) {
     return PermissionMessages();
   } else {
-    return GetActivePermissions(extension)->GetPermissionMessages(
-        extension->GetType());
+    return PermissionMessageProvider::Get(extension->GetType())->
+        GetPermissionMessages(GetActivePermissions(extension));
   }
 }
 
@@ -434,8 +435,8 @@ std::vector<string16> PermissionsData::GetPermissionMessageStrings(
   if (ShouldSkipPermissionWarnings(extension)) {
     return std::vector<string16>();
   } else {
-    return GetActivePermissions(extension)->GetWarningMessages(
-        extension->GetType());
+    return PermissionMessageProvider::Get(extension->GetType())->
+        GetWarningMessages(GetActivePermissions(extension));
   }
 }
 
@@ -446,8 +447,8 @@ std::vector<string16> PermissionsData::GetPermissionMessageDetailsStrings(
   if (ShouldSkipPermissionWarnings(extension)) {
     return std::vector<string16>();
   } else {
-    return GetActivePermissions(extension)->GetWarningMessagesDetails(
-        extension->GetType());
+    return PermissionMessageProvider::Get(extension->GetType())->
+        GetWarningMessagesDetails(GetActivePermissions(extension));
   }
 }