Fix parameter type for glGenTextures.

gpu/command_buffer/service/texture_manager_unittest.cc

Index: gpu/command_buffer/service/texture_manager_unittest.cc
diff --git a/gpu/command_buffer/service/texture_manager_unittest.cc b/gpu/command_buffer/service/texture_manager_unittest.cc
index 2335191a0e9a5e2ba394e0f9668b570e287cfaf3..9ca769369c94d36039b70e57707650373dbf07e3 100644
--- a/gpu/command_buffer/service/texture_manager_unittest.cc
+++ b/gpu/command_buffer/service/texture_manager_unittest.cc
@@ -4,6 +4,8 @@
 
 #include "gpu/command_buffer/service/texture_manager.h"
 
+#include <utility>
+
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/service/error_state_mock.h"
 #include "gpu/command_buffer/service/feature_info.h"
@@ -218,7 +220,7 @@ TEST_F(TextureManagerTest, TextureUsageExt) {
   ASSERT_TRUE(texture_ref != NULL);
   TestHelper::SetTexParameteriWithExpectations(
       gl_.get(), error_state_.get(), &manager, texture_ref,
-      GL_TEXTURE_USAGE_ANGLE, GL_FRAMEBUFFER_ATTACHMENT_ANGLE,GL_NO_ERROR);
+      GL_TEXTURE_USAGE_ANGLE, GL_FRAMEBUFFER_ATTACHMENT_ANGLE, GL_NO_ERROR);
   EXPECT_EQ(static_cast<GLenum>(GL_FRAMEBUFFER_ATTACHMENT_ANGLE),
             texture_ref->texture()->usage());
   manager.Destroy(false);