Refactor and extend SnippetsBridge for multi-section support

chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java
index 242199c360891a3d581e4cb19431f4061aabafae..e2a2f7a4275bfb4cbe026274ecc0d0c293ad140b 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ntp/snippets/SnippetHeaderListItem.java
@@ -18,6 +18,13 @@ public class SnippetHeaderListItem implements NewTabPageListItem {
     /** Whether the header should be shown. */
     private boolean mVisible = false;
 
+    /** The header text to be shown. */
+    private final String mHeaderText;
+
+    public SnippetHeaderListItem(String headerText) {
+        this.mHeaderText = headerText;
+    }
+
     /**
      * Creates the View object for displaying the header for a group of snippets
      *
@@ -41,4 +48,8 @@ public class SnippetHeaderListItem implements NewTabPageListItem {
     public void setVisible(boolean visible) {
         mVisible = visible;
     }
+
+    public String getHeaderText() {
+        return mHeaderText;
+    }
 }