Experimental USB API

chrome/chrome_renderer.gypi

Index: chrome/chrome_renderer.gypi
diff --git a/chrome/chrome_renderer.gypi b/chrome/chrome_renderer.gypi
index 99bd387418e2ec0c344f95ad0c0c02d56e57d72c..cbb4a0c2de4d6566e40a2411493b95cb82d6b406 100644
--- a/chrome/chrome_renderer.gypi
+++ b/chrome/chrome_renderer.gypi
@@ -78,6 +78,8 @@
         'renderer/extensions/event_bindings.h',
         'renderer/extensions/experimental.socket_custom_bindings.cc',
         'renderer/extensions/experimental.socket_custom_bindings.h',
+        'renderer/extensions/experimental.usb_custom_bindings.cc',
+        'renderer/extensions/experimental.usb_custom_bindings.h',
         'renderer/extensions/extension_custom_bindings.cc',
         'renderer/extensions/extension_custom_bindings.h',
         'renderer/extensions/extension_dispatcher.cc',
@@ -145,6 +147,7 @@
         'renderer/resources/extensions/experimental.offscreenTabs_custom_bindings.js',
         'renderer/resources/extensions/experimental.runtime_custom_bindings.js',
         'renderer/resources/extensions/experimental.socket_custom_bindings.js',
+        'renderer/resources/extensions/experimental.usb_custom_bindings.js',
         'renderer/resources/extensions/experimental.webrequest_custom_bindings.js',
         'renderer/resources/extensions/extension_custom_bindings.js',
         'renderer/resources/extensions/file_browser_handler_custom_bindings.js',
@@ -295,6 +298,13 @@
             }],
           ],
         }],
+        ['OS=="android"', {
+          'sources!': [
+            'renderer/extensions/experimental.usb_custom_bindings.cc',
+            'renderer/extensions/experimental.usb_custom_bindings.h',
+            'renderer/resources/extensions/experimental.usb_custom_bindings.js',
+          ],
+        }],
       ],
     },
   ],