Move the rest of extension_manifest_constants to top-level extensions/

chrome/common/extensions/incognito_handler.cc

Index: chrome/common/extensions/incognito_handler.cc
diff --git a/chrome/common/extensions/incognito_handler.cc b/chrome/common/extensions/incognito_handler.cc
index 29d135483a913c296c48ea7cdccb00113e1ad9cd..24b9dd61e81453698db09d5521efd16c9f6ea7ea 100644
--- a/chrome/common/extensions/incognito_handler.cc
+++ b/chrome/common/extensions/incognito_handler.cc
@@ -8,7 +8,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/common/extensions/extension.h"
-#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "extensions/common/manifest_constants.h"
 
 namespace extensions {
 
@@ -45,16 +45,16 @@ bool IncognitoHandler::Parse(Extension* extension, string16* error) {
   bool split_mode = false;
   std::string incognito_string;
   if (!extension->manifest()->GetString(keys::kIncognito, &incognito_string)) {
-    *error = ASCIIToUTF16(extension_manifest_errors::kInvalidIncognitoBehavior);
+    *error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
     return false;
   }
 
-  if (incognito_string == extension_manifest_values::kIncognitoSplit)
+  if (incognito_string == manifest_values::kIncognitoSplit)
     split_mode = true;
-  else if (incognito_string != extension_manifest_values::kIncognitoSpanning) {
+  else if (incognito_string != manifest_values::kIncognitoSpanning) {
     // If incognito_string == kIncognitoSpanning, it is valid and
     // split_mode remains false.
-    *error = ASCIIToUTF16(extension_manifest_errors::kInvalidIncognitoBehavior);
+    *error = ASCIIToUTF16(manifest_errors::kInvalidIncognitoBehavior);
     return false;
   }