Refactor the Android port to allow access to the chrome layer.

android_webview/lib/android_webview.gyp

Index: android_webview/lib/android_webview.gyp
diff --git a/android_webview/lib/android_webview.gyp b/android_webview/lib/android_webview.gyp
index 353e6bf0c6f43efca4087c5921a2ee185cd062d9..8cd34eec41f3ab1d9df4669d8c6cb9c4b1bcd288 100644
--- a/android_webview/lib/android_webview.gyp
+++ b/android_webview/lib/android_webview.gyp
@@ -13,9 +13,11 @@
         '../../chrome/chrome.gyp:browser',
         '../../chrome/chrome.gyp:renderer',
         '../../content/content.gyp:content',
+        '../native/webview_native.gyp:webview_native',
       ],
       'include_dirs': [
         '../..',
+        '../../skia/config',
       ],
       'sources': [
         'main/webview_entry_point.cc',
@@ -24,6 +26,34 @@
         'main/webview_stubs.cc',
       ],
     },
+    {
+      'target_name': 'android_webview',
+      'type' : 'none',
+      'dependencies': [
+        'libwebview',
+      ],
+      'variables': {
+        'install_binary_script': '../build/install_binary',
+      },
+      'actions': [
+        {
+          'action_name': 'libwebview_strip_and_install_in_android',
+          'inputs': [
+            '<(SHARED_LIB_DIR)/libwebview.so',
+          ],
+          'outputs': [
+            '<(android_product_out)/obj/lib/libwebview.so',
+            '<(android_product_out)/system/lib/libwebview.so',
+            '<(android_product_out)/symbols/system/lib/libwebview.so',
+          ],
+          'action': [
+            '<(install_binary_script)',
+            '<@(_inputs)',
+            '<@(_outputs)',
+          ],
+        },
+      ],
+    },
   ],
 }