Move implementation of WebFilterOperations into cc

cc/trees/layer_tree_host_unittest_context.cc

Index: cc/trees/layer_tree_host_unittest_context.cc
diff --git a/cc/trees/layer_tree_host_unittest_context.cc b/cc/trees/layer_tree_host_unittest_context.cc
index f2349968947ab23fd76005e1da63941b5724c830..ac64a5472005d2cf9dcbc083b86b0e61a74eb364 100644
--- a/cc/trees/layer_tree_host_unittest_context.cc
+++ b/cc/trees/layer_tree_host_unittest_context.cc
@@ -16,6 +16,7 @@
 #include "cc/layers/texture_layer_impl.h"
 #include "cc/layers/video_layer.h"
 #include "cc/layers/video_layer_impl.h"
+#include "cc/output/filter_operations.h"
 #include "cc/test/fake_content_layer.h"
 #include "cc/test/fake_content_layer_client.h"
 #include "cc/test/fake_content_layer_impl.h"
@@ -35,7 +36,6 @@
 #include "cc/trees/single_thread_proxy.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "media/base/media.h"
-#include "third_party/WebKit/public/platform/WebFilterOperations.h"
 
 using media::VideoFrame;
 using WebKit::WebGraphicsContext3D;
@@ -420,8 +420,8 @@ class LayerTreeHostContextTestLostContextSucceedsWithContent
     if (use_surface_) {
       content_->SetForceRenderSurface(true);
       // Filters require us to create an offscreen context.
-      WebKit::WebFilterOperations filters;
-      filters.append(WebKit::WebFilterOperation::createGrayscaleFilter(0.5f));
+      FilterOperations filters;
+      filters.Append(FilterOperation::CreateGrayscaleFilter(0.5f));
       content_->SetFilters(filters);
       content_->SetBackgroundFilters(filters);
     }
@@ -551,8 +551,8 @@ class LayerTreeHostContextTestOffscreenContextFails
     content_->SetIsDrawable(true);
     content_->SetForceRenderSurface(true);
     // Filters require us to create an offscreen context.
-    WebKit::WebFilterOperations filters;
-    filters.append(WebKit::WebFilterOperation::createGrayscaleFilter(0.5f));
+    FilterOperations filters;
+    filters.Append(FilterOperation::CreateGrayscaleFilter(0.5f));
     content_->SetFilters(filters);
     content_->SetBackgroundFilters(filters);