Add ContextMenu support upstream for Android

chrome/android/java/src/org/chromium/chrome/browser/context_menu/ChromeContextMenuItemDelegate.java

Index: chrome/android/java/src/org/chromium/chrome/browser/context_menu/ChromeContextMenuItemDelegate.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/context_menu/ChromeContextMenuItemDelegate.java b/chrome/android/java/src/org/chromium/chrome/browser/context_menu/ChromeContextMenuItemDelegate.java
new file mode 100644
index 0000000000000000000000000000000000000000..15d5d7994f4d50c165d78bf3f54f50d72d6e19c1
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/context_menu/ChromeContextMenuItemDelegate.java
@@ -0,0 +1,77 @@
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.chrome.browser.context_menu;

[Ted C, 2013/11/19 02:44:03]

normally there aren't _'s in java package names.  Should probably just be
contextmenu

[David Trainor- moved to gerrit, 2013/11/25 19:42:50]

Done.

+
+/**
+ * A delegate responsible for taking actions based on context menu selections.
+ */
+public interface ChromeContextMenuItemDelegate {
+    /**
+     * @return Whether or not this context menu is being shown for an incognito {@link ContentView}.
+     */
+    public boolean isIncognito();

[Ted C, 2013/11/19 02:44:03]

public isn't needed in interface descriptions

[David Trainor- moved to gerrit, 2013/11/25 19:42:50]

Done.

+
+    /**
+     * @return Whether or not the current application can show incognito tabs.
+     */
+    public boolean isIncognitoSupported();
+
+    /**
+     * @return Whether or not the context menu should give the user the chance to show the original
+     *         image.
+     */
+    public boolean canLoadOriginalImage();
+
+    /**
+     * Called when {@code url} should be opened in a new tab with the same incognito state as the

[Ted C, 2013/11/19 02:44:03]

when [the] {@code url}

?? same other places

[David Trainor- moved to gerrit, 2013/11/25 19:42:50]

Done.

+     * current {@link ContentView}.

[Ted C, 2013/11/19 02:44:03]

TabBase ?

[David Trainor- moved to gerrit, 2013/11/25 19:42:50]

Done.

+     * @param url The URL to open.
+     */
+    public void onOpenInNewTab(String url);
+
+    /**
+     * Called when {@code url} should be opened in a new incognito tab.
+     * @param url The URL to open.
+     */
+    public void onOpenInNewIncognitoTab(String url);
+
+    /**
+     * Called when {@code url} is of an image and should be opened in the same tab.
+     * @param url The image URL to open.
+     */
+    public void onOpenImageUrl(String url);
+
+    /**
+     * Called when {@code url} is of an image and should be opened in a new tab.
+     * @param url The image URL to open.
+     */
+    public void onOpenImageInNewTab(String url);
+
+    /**
+     * Called when {@code text} should be saved to the clipboard.
+     * @param text  The text to save to the clipboard.
+     * @param isUrl Whether or not the text is a URL.
+     */
+    public void onSaveToClipboard(String text, boolean isUrl);
+
+    /**
+     * Called when {@code url} is of an image and a link to the image should be saved to the
+     * clipboard.
+     * @param url The image URL.
+     */
+    public void onSaveImageToClipboard(String url);
+
+    /**
+     * Called when {@code url} should be downloaded.
+     * @param url    The URL to download.
+     * @param isLink Whether or not URL is a link.
+     */
+    public void onStartDownload(String url, boolean isLink);
+
+    /**
+     * Called when a search by image should be performed in a new tab.
+     */
+    public void onSearchByImageInNewTab();
+}