Remove accidental debug logging

In a previous CL [1] some debug logging was added which shouldn't have
been committed.

This CL removes those accidental debug logs.

[1] Add SharedImage thread safe flag
https://chromium-review.googlesource.com/c/chromium/src/+/1504894

Bug: 938594
Change-Id: I938a8fd021823bde0b5017c3ac758ea78fccbf8e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1572602Reviewed-by: Eric Karl <ericrk@chromium.org>
Commit-Queue: Chris Blume <cblume@chromium.org>
Cr-Commit-Position: refs/heads/master@{#652195}

gpu/command_buffer/service/shared_image_backing_factory_ahardwarebuffer_unittest.cc

@@ -412,26 +412,18 @@ GlLegacySharedImage::GlLegacySharedImage(
       mailbox_, format, size_, color_space, usage, is_thread_safe);
   EXPECT_TRUE(backing_);
 
-  LOG(ERROR) << "cblume 1";
-
   // Check clearing.
   if (!backing_->IsCleared()) {
     backing_->SetCleared();
     EXPECT_TRUE(backing_->IsCleared());
   }
 
-  LOG(ERROR) << "cblume 2";
-
   // First, validate via a legacy mailbox.
   GLenum expected_target = GL_TEXTURE_2D;
   EXPECT_TRUE(backing_->ProduceLegacyMailbox(mailbox_manager_));
 
-  LOG(ERROR) << "cblume 3";
-
   TextureBase* texture_base = mailbox_manager_->ConsumeTexture(mailbox_);
 
-  LOG(ERROR) << "cblume 4";
-
   // Currently there is no support for passthrough texture on android and hence
   // in AHB backing. So the TextureBase* should be pointing to a Texture object.
   auto* texture = gles2::Texture::CheckedCast(texture_base);
@@ -445,18 +437,12 @@ GlLegacySharedImage::GlLegacySharedImage(
   EXPECT_EQ(width, size_.width());
   EXPECT_EQ(height, size_.height());
 
-  LOG(ERROR) << "cblume 5";
-
   shared_image_ =
       shared_image_manager->Register(std::move(backing_), memory_type_tracker);
 
-  LOG(ERROR) << "cblume 6";
-
   auto gl_representation =
       shared_image_representation_factory->ProduceGLTexture(mailbox_);
 
-  LOG(ERROR) << "cblume 7";
-
   EXPECT_TRUE(gl_representation);
   EXPECT_TRUE(gl_representation->GetTexture()->service_id());
   EXPECT_EQ(expected_target, gl_representation->GetTexture()->target());