Break glScheduleCALayerCHROMIUM into smaller functions.

gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc

Index: gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc
index d935f17aef87b421ec088fe86474f1d009e4367a..72c8ded6cf62026ef5272cd9f32fecc219275af4 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder_passthrough_doers.cc
@@ -1858,13 +1858,8 @@ error::Error GLES2DecoderPassthroughImpl::DoScheduleOverlayPlaneCHROMIUM(
   return error::kNoError;
 }
 
-error::Error GLES2DecoderPassthroughImpl::DoScheduleCALayerCHROMIUM(
-    GLuint contents_texture_id,
-    const GLfloat* contents_rect,
+error::Error GLES2DecoderPassthroughImpl::DoScheduleCALayerSharedStateCHROMIUM(
     GLfloat opacity,
-    GLuint background_color,
-    GLuint edge_aa_mask,
-    const GLfloat* bounds_rect,
     GLboolean is_clipped,
     const GLfloat* clip_rect,
     GLint sorting_context_id,
@@ -1872,6 +1867,15 @@ error::Error GLES2DecoderPassthroughImpl::DoScheduleCALayerCHROMIUM(
   return error::kNoError;
 }
 
+error::Error GLES2DecoderPassthroughImpl::DoScheduleCALayerCHROMIUM(
+    GLuint contents_texture_id,
+    const GLfloat* contents_rect,
+    GLuint background_color,
+    GLuint edge_aa_mask,
+    const GLfloat* bounds_rect) {
+  return error::kNoError;
+}
+
 error::Error GLES2DecoderPassthroughImpl::DoScheduleCALayerInUseQueryCHROMIUM(
     GLuint n,
     const GLuint* textures) {