Adding elevation to NTP snippets

base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java

Index: base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
diff --git a/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java b/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
index 870347ac29a16dd4bfabd0bc29dff7d399379f45..04b647b2dac6b5277b3f830ae651c07f7301e7e2 100644
--- a/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
+++ b/base/android/java/src/org/chromium/base/ApiCompatibilityUtils.java
@@ -288,6 +288,17 @@ public class ApiCompatibilityUtils {
         }
     }
 
+    /**
+     * Set elevation if supported.
+     */
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    public static boolean setElevation(View view, float elevationValue) {
+        if (!isElevationSupported()) return false;
+
+        view.setElevation(elevationValue);
+        return true;
+    }
+
     private static class FinishAndRemoveTaskWithRetry implements Runnable {
         private static final long RETRY_DELAY_MS = 500;
         private static final long MAX_TRY_COUNT = 3;