Support WebSocket in WebRequest API.

extensions/common/url_pattern.h

Index: extensions/common/url_pattern.h
diff --git a/extensions/common/url_pattern.h b/extensions/common/url_pattern.h
index d844a1baa4a042111d174181160e80868f78fbdc..574a00c9a7ece7f358c8ec7ce25dc18b721fd3fb 100644
--- a/extensions/common/url_pattern.h
+++ b/extensions/common/url_pattern.h
@@ -47,14 +47,16 @@ class URLPattern {
  public:
   // A collection of scheme bitmasks for use with valid_schemes.
   enum SchemeMasks {
-    SCHEME_NONE       = 0,
-    SCHEME_HTTP       = 1 << 0,
-    SCHEME_HTTPS      = 1 << 1,
-    SCHEME_FILE       = 1 << 2,
-    SCHEME_FTP        = 1 << 3,
-    SCHEME_CHROMEUI   = 1 << 4,
-    SCHEME_EXTENSION  = 1 << 5,
+    SCHEME_NONE = 0,
+    SCHEME_HTTP = 1 << 0,
+    SCHEME_HTTPS = 1 << 1,
+    SCHEME_FILE = 1 << 2,
+    SCHEME_FTP = 1 << 3,
+    SCHEME_CHROMEUI = 1 << 4,
+    SCHEME_EXTENSION = 1 << 5,
     SCHEME_FILESYSTEM = 1 << 6,
+    SCHEME_WS = 1 << 7,
+    SCHEME_WSS = 1 << 8,
 
     // IMPORTANT!
     // SCHEME_ALL will match every scheme, including chrome://, chrome-
@@ -62,7 +64,7 @@ class URLPattern {
     // implications, third-party extensions should usually not be able to get
     // access to URL patterns initialized this way. If there is a reason
     // for violating this general rule, document why this it safe.
-    SCHEME_ALL      = -1,
+    SCHEME_ALL = -1,
   };
 
   // Error codes returned from Parse().