[Android WebView] Convert context menu callback to long press

android_webview/lib/main/aw_main_delegate.h

Index: android_webview/lib/main/aw_main_delegate.h
diff --git a/android_webview/lib/main/aw_main_delegate.h b/android_webview/lib/main/aw_main_delegate.h
index b5185362989867acf0d469ecbe2536bfaf8ba91d..92de20c47af31d72edca5c1dccd3d1b470f63d1b 100644
--- a/android_webview/lib/main/aw_main_delegate.h
+++ b/android_webview/lib/main/aw_main_delegate.h
@@ -15,6 +15,9 @@ class BrowserMainRunner;
 
 namespace android_webview {
 
+class AwContentBrowserClient;
+class AwContentRendererClient;
+
 // Android WebView implementation of ContentMainDelegate.
 class AwMainDelegate : public content::ContentMainDelegate {
  public:
@@ -35,7 +38,9 @@ class AwMainDelegate : public content::ContentMainDelegate {
       CreateContentRendererClient() OVERRIDE;
 
   scoped_ptr<content::BrowserMainRunner> browser_runner_;
-  android_webview::AwContentClient content_client_;
+  AwContentClient content_client_;
+  scoped_ptr<AwContentBrowserClient> content_browser_client_;
+  scoped_ptr<AwContentRendererClient> content_renderer_client_;
 
   DISALLOW_COPY_AND_ASSIGN(AwMainDelegate);
 };