4 files changed, 8 insertions, 0 deletions
diff --git a/gpu/command_buffer/service/gpu_preferences.cc b/gpu/command_buffer/service/gpu_preferences.cc
index 753e56c..06bc6b4 100644
--- a/gpu/command_buffer/service/gpu_preferences.cc
+++ b/gpu/command_buffer/service/gpu_preferences.cc
@@ -9,6 +9,8 @@ namespace gpu {
 GpuPreferences::GpuPreferences() {
 }
 
+GpuPreferences::GpuPreferences(const GpuPreferences& other) = default;
+
 GpuPreferences::~GpuPreferences() {}
 
 }  // namespace gpu
diff --git a/gpu/command_buffer/service/gpu_preferences.h b/gpu/command_buffer/service/gpu_preferences.h
index 69b43e1..d2429de 100644
--- a/gpu/command_buffer/service/gpu_preferences.h
+++ b/gpu/command_buffer/service/gpu_preferences.h
@@ -18,6 +18,8 @@ struct GPU_EXPORT GpuPreferences {
  public:
   GpuPreferences();
 
+  GpuPreferences(const GpuPreferences& other);
+
   ~GpuPreferences();
 
   // ===================================
diff --git a/gpu/ipc/common/memory_stats.cc b/gpu/ipc/common/memory_stats.cc
index af55e48..5c8909c 100644
--- a/gpu/ipc/common/memory_stats.cc
+++ b/gpu/ipc/common/memory_stats.cc
@@ -9,6 +9,9 @@ namespace gpu {
 VideoMemoryUsageStats::VideoMemoryUsageStats()
     : bytes_allocated(0), bytes_allocated_historical_max(0) {}
 
+VideoMemoryUsageStats::VideoMemoryUsageStats(
+    const VideoMemoryUsageStats& other) = default;
+
 VideoMemoryUsageStats::~VideoMemoryUsageStats() {}
 
 VideoMemoryUsageStats::ProcessStats::ProcessStats()
diff --git a/gpu/ipc/common/memory_stats.h b/gpu/ipc/common/memory_stats.h
index ecc3944..7ffac81 100644
--- a/gpu/ipc/common/memory_stats.h
+++ b/gpu/ipc/common/memory_stats.h
@@ -21,6 +21,7 @@ namespace gpu {
 // is sent over IPC which could span 32 & 64 bit processes.
 struct GPU_EXPORT VideoMemoryUsageStats {
   VideoMemoryUsageStats();
+  VideoMemoryUsageStats(const VideoMemoryUsageStats& other);
   ~VideoMemoryUsageStats();
 
   struct GPU_EXPORT ProcessStats {