cc: Adding support for RGBA_4444 tile textures

cc/resources/raster_worker_pool_unittest.cc

Index: cc/resources/raster_worker_pool_unittest.cc
diff --git a/cc/resources/raster_worker_pool_unittest.cc b/cc/resources/raster_worker_pool_unittest.cc
index ab55bf3a46e1776362cbf81596ae2e9444a11147..71c27d6a54a33a927a702f5a082fc4c279204cd7 100644
--- a/cc/resources/raster_worker_pool_unittest.cc
+++ b/cc/resources/raster_worker_pool_unittest.cc
@@ -35,8 +35,10 @@ class TestRasterWorkerPoolTaskImpl : public internal::RasterWorkerPoolTask {
         did_raster_(false) {}
 
   // Overridden from internal::WorkerPoolTask:
-  virtual bool RunOnWorkerThread(SkBaseDevice* device, unsigned thread_index)
-      OVERRIDE {
+  virtual bool RunOnWorkerThread(unsigned thread_index,
+                                 void* buffer,
+                                 gfx::Size size,
+                                 int stride) OVERRIDE {
     did_raster_ = true;
     return true;
   }
@@ -104,8 +106,12 @@ class RasterWorkerPoolTest : public testing::Test,
       raster_worker_pool_ = ImageRasterWorkerPool::Create(
           resource_provider(), 1);
     } else {
-      raster_worker_pool_ = PixelBufferRasterWorkerPool::Create(
-          resource_provider(), 1, std::numeric_limits<size_t>::max());
+      raster_worker_pool_ =
+          PixelBufferRasterWorkerPool::Create(
+              resource_provider(),
+              1,
+              std::numeric_limits<size_t>::max(),
+              RGBA_8888);
     }
 
     raster_worker_pool_->SetClient(this);
@@ -155,7 +161,7 @@ class RasterWorkerPoolTest : public testing::Test,
 
     scoped_ptr<ScopedResource> resource(
         ScopedResource::create(resource_provider()));
-    resource->Allocate(size, GL_RGBA, ResourceProvider::TextureUsageAny);
+    resource->Allocate(size, ResourceProvider::TextureUsageAny, RGBA_8888);
     const Resource* const_resource = resource.get();
 
     RasterWorkerPool::Task::Set empty;