Add field trial for the WebAPK server URL

chrome/common/chrome_features.cc

Index: chrome/common/chrome_features.cc
diff --git a/chrome/common/chrome_features.cc b/chrome/common/chrome_features.cc
index ae6adbbd4f1739245dbc21ac79b681bbbcec0a8f..d85300c357301d29218e9d10b55d837c6e6b11fe 100644
--- a/chrome/common/chrome_features.cc
+++ b/chrome/common/chrome_features.cc
@@ -165,4 +165,10 @@ const base::Feature kEHVInputOnImeMenu{"EmojiHandwritingVoiceInput",
                                        base::FEATURE_DISABLED_BY_DEFAULT};
 #endif  // defined(OS_CHROMEOS)
 
+#if defined(OS_ANDROID)
+// Makes "Add to Home screen" in the app menu generate an APK for the shortcut
+// URL which opens Chrome in fullscreen.
+const base::Feature kWebApk{"WebAPK", base::FEATURE_DISABLED_BY_DEFAULT};

[dominickn, 2016/10/24 00:32:37]

Nit: call this "WebApks" for consistency in this file.

+#endif
+
 }  // namespace features