Remove --tab-capture-upscale/downscale-quality.

content/browser/compositor/gl_helper.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_
 #define CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_
 
 #include "base/atomicops.h"
 #include "base/callback.h"
 #include "base/macros.h"
@@ skipping 297 matching lines @@
                                 bool swizzle);
 
   // Create a readback pipeline that will scale a subsection of the source
   // texture, then convert it to YUV422 planar form and then read back that.
   // This reduces the amount of memory read from GPU to CPU memory by a factor
   // 2.6, which can be quite handy since readbacks have very limited speed
   // on some platforms. All values in |dst_size| must be a multiple of two. If
   // |use_mrt| is true, the pipeline will try to optimize the YUV conversion
   // using the multi-render-target extension. |use_mrt| should only be set to
   // false for testing.
-  ReadbackYUVInterface* CreateReadbackPipelineYUV(ScalerQuality quality,
-                                                  const gfx::Size& src_size,
+  ReadbackYUVInterface* CreateReadbackPipelineYUV(const gfx::Size& src_size,
                                                   const gfx::Rect& src_subrect,
                                                   const gfx::Size& dst_size,
                                                   bool flip_vertically,
                                                   bool use_mrt);
 
   // Returns the maximum number of draw buffers available,
   // 0 if GL_EXT_draw_buffers is not available.
   GLint MaxDrawBuffers();
 
   // Checks whether the readbback is supported for texture with the
@@ skipping 40 matching lines @@
                            const gpu::SyncToken& sync_token,
                            const scoped_refptr<media::VideoFrame>& target,
                            const gfx::Point& paste_location,
                            const base::Callback<void(bool)>& callback) = 0;
   virtual GLHelper::ScalerInterface* scaler() = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_COMPOSITOR_GL_HELPER_H_