Add memory limits struct to in-process context

gpu/command_buffer/client/gl_in_process_context.h

Index: gpu/command_buffer/client/gl_in_process_context.h
diff --git a/gpu/command_buffer/client/gl_in_process_context.h b/gpu/command_buffer/client/gl_in_process_context.h
index 6175cc556ad284f9522cacbd9ced80c7796798d1..33b13489679320e7a864ed9a848144fbf9c356ab 100644
--- a/gpu/command_buffer/client/gl_in_process_context.h
+++ b/gpu/command_buffer/client/gl_in_process_context.h
@@ -30,6 +30,16 @@ namespace gles2 {
 class GLES2Implementation;
 }
 
+struct GL_IN_PROCESS_CONTEXT_EXPORT GLInProcessContextSharedMemoryLimits {
+  GLInProcessContextSharedMemoryLimits();
+
+  int32 command_buffer_size;
+  unsigned int start_transfer_buffer_size;
+  unsigned int min_transfer_buffer_size;
+  unsigned int max_transfer_buffer_size;
+  unsigned int mapped_memory_reclaim_limit;
+};
+
 class GL_IN_PROCESS_CONTEXT_EXPORT GLInProcessContext {
  public:
   virtual ~GLInProcessContext() {}
@@ -53,7 +63,8 @@ class GL_IN_PROCESS_CONTEXT_EXPORT GLInProcessContext {
       GLInProcessContext* share_context,
       bool use_global_share_group,
       const gpu::gles2::ContextCreationAttribHelper& attribs,
-      gfx::GpuPreference gpu_preference);
+      gfx::GpuPreference gpu_preference,
+      const GLInProcessContextSharedMemoryLimits& memory_limits);
 
   virtual void SetContextLostCallback(const base::Closure& callback) = 0;
 
@@ -61,6 +72,8 @@ class GL_IN_PROCESS_CONTEXT_EXPORT GLInProcessContext {
   // can be used without making it current.
   virtual gles2::GLES2Implementation* GetImplementation() = 0;
 
+  virtual size_t GetMappedMemoryLimit() = 0;
+
 #if defined(OS_ANDROID)
   virtual scoped_refptr<gfx::SurfaceTexture> GetSurfaceTexture(
       uint32 stream_id) = 0;