[Android WebView] Convert context menu callback to long press

android_webview/java/src/org/chromium/android_webview/AwContents.java

Index: android_webview/java/src/org/chromium/android_webview/AwContents.java
diff --git a/android_webview/java/src/org/chromium/android_webview/AwContents.java b/android_webview/java/src/org/chromium/android_webview/AwContents.java
index 48758aa420dfac79e9ddeb0e5be17c1875f9a675..ef9e37aa1df05d25e53670ad8933e70acf253dd6 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContents.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContents.java
@@ -830,6 +830,11 @@ public class AwContents {
         mContainerView.invalidate();
     }
 
+    @CalledByNative
+    private boolean performLongClick() {
+        return mContainerView.performLongClick();
+    }
+
     // -------------------------------------------------------------------------------------------
     // Helper methods
     // -------------------------------------------------------------------------------------------
@@ -945,5 +950,5 @@ public class AwContents {
     private native boolean nativeRestoreFromOpaqueState(int nativeAwContents, byte[] state);
 
     private native int nativeReleasePopupWebContents(int nativeAwContents);
-    private native void  nativeSetWebContents(int nativeAwContents, int nativeNewWebContents);
+    private native void nativeSetWebContents(int nativeAwContents, int nativeNewWebContents);
 }