Move mock_component_manager.h into test/ dir

Change-Id: I4c3f95174a7fa83d9fc04fc75a89e4f908bb615a
Reviewed-on: https://weave-review.googlesource.com/2707
Reviewed-by: Alex Vakulenko <avakulenko@google.com>
diff --git a/src/commands/cloud_command_proxy_unittest.cc b/src/commands/cloud_command_proxy_unittest.cc
index 0de67fe..e0bd4fc 100644
--- a/src/commands/cloud_command_proxy_unittest.cc
+++ b/src/commands/cloud_command_proxy_unittest.cc
@@ -14,7 +14,7 @@
 #include <weave/test/unittest_utils.h>
 
 #include "src/commands/command_instance.h"
-#include "src/mock_component_manager.h"
+#include "src/test/mock_component_manager.h"
 
 using testing::_;
 using testing::AnyNumber;
@@ -141,7 +141,7 @@
   ComponentManager::UpdateID current_state_update_id_{0};
   base::CallbackList<void(ComponentManager::UpdateID)> callbacks_;
   testing::StrictMock<MockCloudCommandUpdateInterface> cloud_updater_;
-  testing::StrictMock<MockComponentManager> component_manager_;
+  testing::StrictMock<test::MockComponentManager> component_manager_;
   testing::StrictMock<provider::test::FakeTaskRunner> task_runner_;
   std::queue<base::Closure> task_queue_;
   std::unique_ptr<CommandInstance> command_instance_;
diff --git a/src/component_manager_unittest.cc b/src/component_manager_unittest.cc
index 97dc00d..c56567c 100644
--- a/src/component_manager_unittest.cc
+++ b/src/component_manager_unittest.cc
@@ -12,7 +12,7 @@
 
 #include "src/bind_lambda.h"
 #include "src/commands/schema_constants.h"
-#include "src/mock_component_manager.h"
+#include "src/test/mock_component_manager.h"
 #include "src/test/mock_clock.h"
 
 namespace weave {
@@ -1481,7 +1481,7 @@
 
 TEST_F(ComponentManagerTest, TestMockComponentManager) {
   // Check that all the virtual methods are mocked out.
-  MockComponentManager mock;
+  test::MockComponentManager mock;
 }
 
 }  // namespace weave
diff --git a/src/mock_component_manager.h b/src/test/mock_component_manager.h
similarity index 98%
rename from src/mock_component_manager.h
rename to src/test/mock_component_manager.h
index addd6f0..1f470c2 100644
--- a/src/mock_component_manager.h
+++ b/src/test/mock_component_manager.h
@@ -11,6 +11,8 @@
 
 namespace weave {
 
+namespace test {
+
 class MockComponentManager : public ComponentManager {
  public:
   ~MockComponentManager() override {}
@@ -125,6 +127,8 @@
   }
 };
 
+}  // namespace test
+
 }  // namespace weave
 
 #endif  // LIBWEAVE_SRC_COMPONENT_MANAGER_H_