Add tracing for GL texture objects

content/common/gpu/gpu_memory_manager_unittest.cc

Index: content/common/gpu/gpu_memory_manager_unittest.cc
diff --git a/content/common/gpu/gpu_memory_manager_unittest.cc b/content/common/gpu/gpu_memory_manager_unittest.cc
index d0237fb5ec0e876d4f7429aaff6dd40a7129a752..791d611b172ea701b878fb1c75316edeef59875e 100644
--- a/content/common/gpu/gpu_memory_manager_unittest.cc
+++ b/content/common/gpu/gpu_memory_manager_unittest.cc
@@ -21,6 +21,9 @@ class FakeMemoryTracker : public gpu::gles2::MemoryTracker {
   bool EnsureGPUMemoryAvailable(size_t /* size_needed */) override {
     return true;
   }
+  uint64_t ClientTracingId() override { return 0; }

[petrcermak, 2015/07/30 08:03:11]

nit: This should be const

[ericrk, 2015/07/30 16:58:36]

Done.

+  int ClientId() override { return 0; }

[petrcermak, 2015/07/30 08:03:11]

ditto

[ericrk, 2015/07/30 16:58:36]

Done.

+
  private:
   ~FakeMemoryTracker() override {}
 };