Start putting absolute paths in generated files.

Source/bindings/derived_sources.gyp

Index: Source/bindings/derived_sources.gyp
diff --git a/Source/bindings/derived_sources.gyp b/Source/bindings/derived_sources.gyp
index 79d2859dddf48db34bbd7ed01f6260eb966dc747..e96600429eea7f1f8069ac98e9ae7a452f5ba6da 100644
--- a/Source/bindings/derived_sources.gyp
+++ b/Source/bindings/derived_sources.gyp
@@ -171,19 +171,30 @@
         ],
         'variables': {
           'generator_include_dirs': [
+            # XXX: Make HFileForInterface() look in the dir of the current idl file, then most of the new ones can be pruned again
+            '--include', '../modules/battery',
+            '--include', '../modules/donottrack',
+            '--include', '../modules/geolocation',
             '--include', '../modules/filesystem',
+            '--include', '../modules/gamepad',
             '--include', '../modules/indexeddb',
+            '--include', '../modules/inputmethod',
             '--include', '../modules/mediasource',
             '--include', '../modules/mediastream',
             '--include', '../modules/navigatorcontentutils',
             '--include', '../modules/notifications',
+            '--include', '../modules/quota',
+            '--include', '../modules/speech',
             '--include', '../modules/webaudio',
             '--include', '../modules/webdatabase',
             '--include', '../modules/webmidi',
+            '--include', '../modules/websockets',
             '--include', '../core/css',
             '--include', '../core/dom',
             '--include', '../core/fileapi',
             '--include', '../core/html',
+            '--include', '../core/inspector',
+            '--include', '../core/loader/appcache',
             '--include', '../core/page',
             '--include', '../core/plugins',
             '--include', '../core/storage',