blimp: Set up the CompositorDependencies for blimp in Chrome.

blimp/client/core/blimp_client_context_impl_unittest.cc

Index: blimp/client/core/blimp_client_context_impl_unittest.cc
diff --git a/blimp/client/core/blimp_client_context_impl_unittest.cc b/blimp/client/core/blimp_client_context_impl_unittest.cc
index 59f9490b035578c2db5ad86d49c9a51ca11a333f..c69b63ff8940facb856e68bbbb2ce01a006c0fff 100644
--- a/blimp/client/core/blimp_client_context_impl_unittest.cc
+++ b/blimp/client/core/blimp_client_context_impl_unittest.cc
@@ -12,6 +12,7 @@
 #include "blimp/client/core/contents/tab_control_feature.h"
 #include "blimp/client/public/blimp_client_context_delegate.h"
 #include "blimp/client/public/contents/blimp_contents.h"
+#include "blimp/client/support/compositor/compositor_dependencies_impl.h"
 #include "blimp/client/test/test_blimp_client_context_delegate.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -47,8 +48,9 @@ class BlimpClientContextImplTest : public testing::Test {
 
 TEST_F(BlimpClientContextImplTest,
        CreatedBlimpContentsGetsHelpersAttachedAndHasTabControlFeature) {
-  BlimpClientContextImpl blimp_client_context(io_thread_.task_runner(),
-                                              io_thread_.task_runner());
+  BlimpClientContextImpl blimp_client_context(
+      io_thread_.task_runner(), io_thread_.task_runner(),
+      base::MakeUnique<CompositorDependenciesImpl>());

[David Trainor- moved to gerrit, 2016/08/31 00:28:58]

I moved MockCompositorDependencies out to blimp/client/support/compositor since
that looked cleaner (in case anything did try to trigger a ContextProvider).

[Khushal, 2016/08/31 21:22:50]

Rebase took care of it.

   TestBlimpClientContextDelegate delegate;
   blimp_client_context.SetDelegate(&delegate);