ui: Remove SurfaceTexture GpuMemoryBuffer type.

gpu/ipc/common/gpu_memory_buffer_support.cc

Index: gpu/ipc/common/gpu_memory_buffer_support.cc
diff --git a/gpu/ipc/common/gpu_memory_buffer_support.cc b/gpu/ipc/common/gpu_memory_buffer_support.cc
index ff151805c92ad3676005b79468ef646fdcdaec8d..64412459f3b269c0587f8218267da4628fee6e85 100644
--- a/gpu/ipc/common/gpu_memory_buffer_support.cc
+++ b/gpu/ipc/common/gpu_memory_buffer_support.cc
@@ -17,9 +17,6 @@ gfx::GpuMemoryBufferType GetNativeGpuMemoryBufferType() {
 #if defined(OS_MACOSX)
   return gfx::IO_SURFACE_BUFFER;
 #endif
-#if defined(OS_ANDROID)
-  return gfx::SURFACE_TEXTURE_BUFFER;
-#endif
 #if defined(USE_OZONE)
   return gfx::OZONE_NATIVE_PIXMAP;
 #endif
@@ -48,19 +45,6 @@ bool IsNativeGpuMemoryBufferConfigurationSupported(gfx::BufferFormat format,
   return false;
 #endif
 
-#if defined(OS_ANDROID)
-  switch (usage) {
-    case gfx::BufferUsage::GPU_READ:
-    case gfx::BufferUsage::SCANOUT:
-    case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT:
-      return false;
-    case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE:
-      return format == gfx::BufferFormat::RGBA_8888;
-  }
-  NOTREACHED();
-  return false;
-#endif
-
 #if defined(USE_OZONE)
   if (!ui::ClientNativePixmapFactory::GetInstance()) {
     // unittests don't have to set ClientNativePixmapFactory.