Change CHROMIUM_image declarations to support multi planar input.

content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc

Index: content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc
diff --git a/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc b/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc
index 1b2c881f6aeb2e5420e57cd9e5bf68eb4672e543..add5cba4abc17d4c65efad8b84205843784ecd85 100644
--- a/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc
+++ b/content/common/gpu/gpu_memory_buffer_factory_surface_texture.cc
@@ -98,12 +98,20 @@ gpu::ImageFactory* GpuMemoryBufferFactorySurfaceTexture::AsImageFactory() {
 }
 
 scoped_refptr<gfx::GLImage>
-GpuMemoryBufferFactorySurfaceTexture::CreateImageForGpuMemoryBuffer(
-    const gfx::GpuMemoryBufferHandle& handle,
+GpuMemoryBufferFactorySurfaceTexture::CreateImageForGpuMemoryBuffers(
+    const std::vector<gfx::GpuMemoryBufferHandle>& handles,
     const gfx::Size& size,
-    gfx::GpuMemoryBuffer::Format format,
+    const std::vector<gfx::GpuMemoryBuffer::Format>& formats,
     unsigned internalformat,
     int client_id) {
+  size_t num_buffers =
+      gpu::ImageFactory::NumberOfPlanesForImageFormat(internalformat);
+  if (num_buffers != 1) {
+    NOTIMPLEMENTED();
+    return scoped_refptr<gfx::GLImage>();
+  }
+  const gfx::GpuMemoryBufferHandle& handle = handles[0];
+
   base::AutoLock lock(surface_textures_lock_);
 
   DCHECK_EQ(handle.type, gfx::SURFACE_TEXTURE_BUFFER);