[Android WebView] Convert context menu callback to long press

android_webview/browser/aw_content_browser_client.cc

Index: android_webview/browser/aw_content_browser_client.cc
diff --git a/android_webview/browser/aw_content_browser_client.cc b/android_webview/browser/aw_content_browser_client.cc
index e897a79b3f51b87e1a1e4e989e8cf4220fce213e..c0fb3a61089d36cf15dfc61a92301bbdf2a50594 100644
--- a/android_webview/browser/aw_content_browser_client.cc
+++ b/android_webview/browser/aw_content_browser_client.cc
@@ -42,7 +42,9 @@ class DummyAccessTokenStore : public content::AccessTokenStore {
 
 namespace android_webview {
 
-AwContentBrowserClient::AwContentBrowserClient() {
+AwContentBrowserClient::AwContentBrowserClient(
+    ViewDelegateFactoryFn* view_delegate_factory)
+    : view_delegate_factory_(view_delegate_factory) {
   FilePath user_data_dir;
   if (!PathService::Get(base::DIR_ANDROID_APP_DATA, &user_data_dir)) {
     NOTREACHED() << "Failed to get app data directory for Android WebView";
@@ -62,6 +64,12 @@ content::BrowserMainParts* AwContentBrowserClient::CreateBrowserMainParts(
   return new AwBrowserMainParts(browser_context_.get());
 }
 
+content::WebContentsViewDelegate*
+AwContentBrowserClient::GetWebContentsViewDelegate(
+    content::WebContents* web_contents) {
+  return (*view_delegate_factory_)(web_contents);
+}
+
 void AwContentBrowserClient::RenderProcessHostCreated(
     content::RenderProcessHost* host) {
   // If WebView becomes multi-process capable, this may be insecure.