[Android] Remove enhanced bookmark grid view.

BUG=499415

Review URL: https://codereview.chromium.org/1192433009

Cr-Commit-Position: refs/heads/master@{#335629}

1 files changed, 0 insertions, 18 deletions

diff --git a/components/enhanced_bookmarks/enhanced_bookmark_utils.cc b/components/enhanced_bookmarks/enhanced_bookmark_utils.cc
index 7108d98..1ca96ca 100644
--- a/components/enhanced_bookmarks/enhanced_bookmark_utils.cc
+++ b/components/enhanced_bookmarks/enhanced_bookmark_utils.cc
@@ -5,15 +5,12 @@
 #include "components/enhanced_bookmarks/enhanced_bookmark_utils.h"
 
 #include "components/bookmarks/browser/bookmark_model.h"
-#include "components/variations/variations_associated_data.h"
 
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
 namespace enhanced_bookmarks {
 
-const char kFieldTrialName[] = "EnhancedBookmarks";
-
 std::vector<const BookmarkNode*> PrimaryPermanentNodes(BookmarkModel* model) {
   DCHECK(model->loaded());
   std::vector<const BookmarkNode*> nodes;
@@ -66,19 +63,4 @@ const BookmarkNode* RootLevelFolderForNode(const BookmarkNode* node,
   return top;
 }
 
-ViewMode GetDefaultViewMode() {
-  std::string default_view_mode = variations::GetVariationParamValue(
-      enhanced_bookmarks::kFieldTrialName, "DefaultViewMode");
-
-  if (default_view_mode == "List") {
-    return ViewMode::LIST;
-  } else if (default_view_mode == "Grid") {
-    return ViewMode::GRID;
-  }
-
-  // If finch data is not available or has an invalid value, we fall back to
-  // ViewMode::GRID.
-  return ViewMode::GRID;
-}
-
 }  // namespace enhanced_bookmarks