Adding bindless variants mailbox produce/consume

gpu/command_buffer/client/gles2_implementation.cc

Index: gpu/command_buffer/client/gles2_implementation.cc
diff --git a/gpu/command_buffer/client/gles2_implementation.cc b/gpu/command_buffer/client/gles2_implementation.cc
index 8f2d3f09c3d2b641cae5c739b5221c9519ecc66c..1160a183bc669feba29a111c4c64fdd8369182af 100644
--- a/gpu/command_buffer/client/gles2_implementation.cc
+++ b/gpu/command_buffer/client/gles2_implementation.cc
@@ -3600,6 +3600,19 @@ void GLES2Implementation::ProduceTextureCHROMIUM(GLenum target,
   CheckGLError();
 }
 
+void GLES2Implementation::ProduceTextureDirectCHROMIUM(
+    GLuint texture, GLenum target, const GLbyte* data) {
+  GPU_CLIENT_SINGLE_THREAD_CHECK();
+  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glProduceTextureDirectCHROMIUM("
+                     << static_cast<const void*>(data) << ")");
+  const Mailbox& mailbox = *reinterpret_cast<const Mailbox*>(data);
+  DCHECK(mailbox.Verify()) << "ProduceTextureDirectCHROMIUM was passed a "
+                              "mailbox that was not generated by "
+                              "GenMailboxCHROMIUM.";
+  helper_->ProduceTextureDirectCHROMIUMImmediate(texture, target, data);
+  CheckGLError();
+}
+
 void GLES2Implementation::ConsumeTextureCHROMIUM(GLenum target,
                                                  const GLbyte* data) {
   GPU_CLIENT_SINGLE_THREAD_CHECK();
@@ -3613,6 +3626,23 @@ void GLES2Implementation::ConsumeTextureCHROMIUM(GLenum target,
   CheckGLError();
 }
 
+GLuint GLES2Implementation::CreateAndConsumeTextureCHROMIUM(
+    GLenum target, const GLbyte* data) {
+  GPU_CLIENT_SINGLE_THREAD_CHECK();
+  GPU_CLIENT_LOG("[" << GetLogPrefix() << "] glCreateAndConsumeTextureCHROMIUM("
+                     << static_cast<const void*>(data) << ")");
+  const Mailbox& mailbox = *reinterpret_cast<const Mailbox*>(data);
+  DCHECK(mailbox.Verify()) << "CreateAndConsumeTextureCHROMIUM was passed a "
+                              "mailbox that was not generated by "
+                              "GenMailboxCHROMIUM.";
+  GLuint client_id;
+  GetIdHandler(id_namespaces::kTextures)->MakeIds(this, 0, 1, &client_id);
+  helper_->CreateAndConsumeTextureCHROMIUMImmediate(target,
+      client_id, data);

[vmiura, 2014/06/03 00:00:50]

I think we need the following Flush() here to ensure ids are synchronized across
share groups.  See GLES2Implementation::GenTextures.

  if (share_group_->bind_generates_resource())
    helper_->CommandBufferHelper::Flush();

+  CheckGLError();
+  return client_id;
+}
+
 void GLES2Implementation::PushGroupMarkerEXT(
     GLsizei length, const GLchar* marker) {
   GPU_CLIENT_SINGLE_THREAD_CHECK();