[Android] Implement copy and open in background of Browser Actions

chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java

Index: chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
index e0d73c9dd67f3675cea83a2f3e003809accf236f..d6e0e5303c3acda8786a8f74108e0cfa45a44167 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/IntentHandler.java
@@ -32,6 +32,7 @@ import org.chromium.chrome.browser.omnibox.AutocompleteController;
 import org.chromium.chrome.browser.rappor.RapporServiceBridge;
 import org.chromium.chrome.browser.search_engines.TemplateUrlService;
 import org.chromium.chrome.browser.tab.Tab;
+import org.chromium.chrome.browser.tabmodel.TabModel.TabLaunchType;
 import org.chromium.chrome.browser.tabmodel.document.ActivityDelegate;
 import org.chromium.chrome.browser.util.IntentUtils;
 import org.chromium.content_public.browser.LoadUrlParams;
@@ -149,6 +150,12 @@ public class IntentHandler {
     public static final String EXTRA_EXTERNAL_NAV_PACKAGES = "org.chromium.chrome.browser.eenp";
 
     /**
+     * Extra to indicate the launch type of the tab to be created.
+     */
+    private static final String EXTRA_TAB_LAUNCH_TYPE =
+            "org.chromium.chrome.browser.tab_launch_type";
+
+    /**
      * A hash code for the URL to verify intent data hasn't been modified.
      */
     public static final String EXTRA_DATA_HASH_CODE = "org.chromium.chrome.browser.data_hash";
@@ -1009,4 +1016,20 @@ public class IntentHandler {
         }
         return defaultTransition;
     }
+
+    /**
+     * Sets the launch type in a tab creation intent.
+     * @param intent The Intent to be set.
+     */
+    public static void setTabLaunchType(Intent intent, TabLaunchType type) {
+        intent.putExtra(EXTRA_TAB_LAUNCH_TYPE, type);
+    }
+
+    /**
+     * @param intent An Intent to be checked.
+     * @return The launch type of the tab to be created.
+     */
+    public static TabLaunchType getTabLaunchType(Intent intent) {
+        return IntentUtils.safeGetSerializableExtra(intent, EXTRA_TAB_LAUNCH_TYPE);
+    }
 }