Android content shell bringup.

content/content_browser.gypi

Index: content/content_browser.gypi
diff --git a/content/content_browser.gypi b/content/content_browser.gypi
index 50598ee35e5aa200c0a3366d1961da68fa3f6163..39f7a4d01d79a80b977c856df2e9e8822c21acb1 100644
--- a/content/content_browser.gypi
+++ b/content/content_browser.gypi
@@ -178,7 +178,15 @@
     'browser/accessibility/browser_accessibility_state_impl.h',
     'browser/accessibility/browser_accessibility_win.cc',
     'browser/accessibility/browser_accessibility_win.h',
+    'browser/android/command_line.cc',
+    'browser/android/command_line.h',
+    'browser/android/content_jni_registrar.cc',
+    'browser/android/content_jni_registrar.h',
+    'browser/android/jni_helper.cc',
+    'browser/android/jni_helper.h',
     'browser/android/library_loader_hooks.cc',
+    'browser/android/trace_event_binding.cc',
+    'browser/android/trace_event_binding.h',
     'browser/appcache/appcache_dispatcher_host.cc',
     'browser/appcache/appcache_dispatcher_host.h',
     'browser/appcache/appcache_frontend_proxy.cc',
@@ -810,6 +818,10 @@
       ],
       'dependencies': [
         '../media/media.gyp:media',
+        'content_jni_headers',
+      ],
+      'include_dirs': [
+        '<(SHARED_INTERMEDIATE_DIR)/content',
       ],
     }],
     ['OS=="mac"', {