chromeos: Fix pixelated icons in app list and launcher (part 3)

chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc

Index: chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc
diff --git a/chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc b/chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc
index 4e9b38ceb09002b3ea677693d0c9f79d2fe466c4..24274aed03ab1bd672cade445527260ee233b3e2 100644
--- a/chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc
+++ b/chrome/browser/ui/ash/launcher/browser_launcher_item_controller_unittest.cc
@@ -6,6 +6,7 @@
 
 #include <map>
 #include <string>
+#include <vector>
 
 #include "ash/launcher/launcher_model.h"
 #include "base/memory/scoped_ptr.h"
@@ -87,6 +88,8 @@ class AppIconLoaderImpl : public ChromeLauncherController::AppIconLoader {
   virtual void FetchImage(const std::string& id) OVERRIDE {
     fetch_count_++;
   }
+  virtual void ClearImage(const std::string& id) OVERRIDE {
+  }
 
  private:
   int fetch_count_;
@@ -96,8 +99,8 @@ class AppIconLoaderImpl : public ChromeLauncherController::AppIconLoader {
 
 }  // namespace
 
-class BrowserLauncherItemControllerTest :
-    public ChromeRenderViewHostTestHarness {
+class BrowserLauncherItemControllerTest
+    : public ChromeRenderViewHostTestHarness {
  public:
   BrowserLauncherItemControllerTest()
       : browser_thread_(content::BrowserThread::UI, &message_loop_) {