Fix potential use-after-move in //c/b/android/usage_stats/

Fix use-after-move (potential) bugs found by the
"bugprone-use-after-move" clang-tidy check.

Bug: 1122844
Change-Id: I34a773f1610ff151708534e644b5ddda4d27f9b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2584964
Commit-Queue: Patrick Noland <pnoland@chromium.org>
Auto-Submit: Maksim Ivanov <emaxx@chromium.org>
Reviewed-by: Patrick Noland <pnoland@chromium.org>
Cr-Commit-Position: refs/heads/master@{#835922}

chrome/browser/android/usage_stats/notification_suspender.cc

@@ -99,9 +99,9 @@ static void JNI_NotificationSuspender_StoreNotificationResources(
     GURL origin(std::move(origin_strings[i]));
     if (!origin.is_valid() || !origin.SchemeIsHTTPOrHTTPS())
       continue;
-    resources_by_context[GetContext(profile, origin)].emplace_back(
-        NotificationResourceData{std::move(id_strings[i]), std::move(origin),
-                                 std::move(resources[i])});
+    PlatformNotificationContext* context = GetContext(profile, origin);
+    resources_by_context[context].emplace_back(NotificationResourceData{
+        std::move(id_strings[i]), std::move(origin), std::move(resources[i])});
   }
 
   // Store resources in each context.