Rewrite enum in MACRO_STYLE

components/offline_pages/snapshot_controller.h

Index: components/offline_pages/snapshot_controller.h
diff --git a/components/offline_pages/snapshot_controller.h b/components/offline_pages/snapshot_controller.h
index 00a2edf7ff8a2dd526dccd52feadd780487edaa6..3e07cce2e5128efb46526f256034cfcd86aaf7c3 100644
--- a/components/offline_pages/snapshot_controller.h
+++ b/components/offline_pages/snapshot_controller.h
@@ -25,10 +25,14 @@ namespace offline_pages {
 //   reset so no StartSnapshot calls is made 'cross-session'.
 class SnapshotController {
  public:
-  // kStateReady - listening to input, will start snapshot when needed.
-  // kStateSnapshotPending - snapshot is in progress, don't start another.
-  // kStateStopped - terminal state, no snapshots until reset.
-  enum class State { kReady, kSnapshotPending, kStopped };
+  // READY - listening to input, will start snapshot when needed.
+  // SNAPSHOT_PENDING- snapshot is in progress, don't start another.
+  // STOPPED - terminal state, no snapshots until reset.
+  enum class State {
+    READY,

[fgorski, 2016/06/11 16:25:06]

Put documentation after the definition of the enum, like in other files please.
Make sure to align with the deepest comment (2 spaces after SNAPSHOT_PENDING,)
and use Sentence case, e.g.
Snapshot is in ... another.

[Vivian, 2016/06/13 17:07:04]

Done.

+    SNAPSHOT_PENDING,
+    STOPPED,
+  };
 
   // Client of the SnapshotController.
   class  Client {