<webview>: Implement support for package-local chrome-extension:// URLs

extensions/common/manifest_constants.cc

Index: extensions/common/manifest_constants.cc
diff --git a/extensions/common/manifest_constants.cc b/extensions/common/manifest_constants.cc
index 7ab1d23ad179ea296717e19c9c493c5946aeec6b..b687aa7dd51038c5978b221600a5783d8c80aceb 100644
--- a/extensions/common/manifest_constants.cc
+++ b/extensions/common/manifest_constants.cc
@@ -148,6 +148,8 @@ const char kUrlHandlerTitle[] = "title";
 const char kVersion[] = "version";
 const char kWebAccessibleResources[] = "web_accessible_resources";
 const char kWebURLs[] = "app.urls";
+const char kWebviewAccessibleResources[] = "webview_accessible_resources";
+const char kWebviewPrivilegedPartitions[] = "webview_privileged_partitions";
 
 }  // namespace manifest_keys
 
@@ -577,6 +579,14 @@ const char kInvalidWebAccessibleResourcesList[] =
     "Invalid value for 'web_accessible_resources'.";
 const char kInvalidWebAccessibleResource[] =
     "Invalid value for 'web_accessible_resources[*]'.";
+const char kInvalidWebviewAccessibleResourcesList[] =
+    "Invalid value for'webview_accessible_resources'.";
+const char kInvalidWebviewAccessibleResource[] =
+    "Invalid value for 'webview_accessible_resources[*]'.";
+const char kInvalidWebviewPrivilegedPartitionList[] =
+    "Invalid value for 'webview_privileged_partitions'.";
+const char kInvalidWebviewPrivilegedPartition[] =
+    "Invalid value for 'webview_privileged_partitions[*]'.";
 const char kInvalidWebURL[] =
     "Invalid value for 'app.urls[*]': *";
 const char kInvalidWebURLs[] =