[Android] Fix 'open in browser' in CCT does not work for images in Google image search

chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java

Index: chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
index 2ca251af34e9451fabdb9eede12177d1ff6a875d..d2e8038aaff86c4608c463ce9b47045dbdbd9ee2 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/contextmenu/ChromeContextMenuPopulator.java
@@ -643,15 +643,16 @@ public class ChromeContextMenuPopulator implements ContextMenuPopulator {
     }
 
     /**
-     * The valid url of a link is stored in the linkUrl of ContextMenuParams while the
-     * valid url of a image or video is stored in the srcUrl of ContextMenuParams.
-     * @param params The parameters used to decide the type of the content.
+     * Return the valid url of a ContextMenuParams.
+     * If the ContextMenuParams is an anchor and its linkUrl is not empty, returns the linkUrl.
+     * Otherwise returns the srcUrl.
+     * @param params The {@link ContextMenuParams} to check.
      */
     private String getUrl(ContextMenuParams params) {
-        if (params.isImage() || params.isVideo()) {
-            return params.getSrcUrl();
-        } else {
+        if (params.isAnchor()) {
             return params.getLinkUrl();
+        } else {
+            return params.getSrcUrl();
         }
     }
 }