Change CHROMIUM_image declarations to support multi planar input.

ui/gl/gl_image_linux_dma_buffer.h

Index: ui/gl/gl_image_linux_dma_buffer.h
diff --git a/ui/gl/gl_image_linux_dma_buffer.h b/ui/gl/gl_image_linux_dma_buffer.h
index 5256211aa838b17ba6f02a3ae2c059f3c7834100..f36657b9d38d2afd6f373166e87806ca99ff36ab 100644
--- a/ui/gl/gl_image_linux_dma_buffer.h
+++ b/ui/gl/gl_image_linux_dma_buffer.h
@@ -16,9 +16,10 @@ class GL_EXPORT GLImageLinuxDMABuffer : public GLImageEGL {
 
   // Returns true on success and the file descriptor can be closed as the
   // implementation will take a reference to the dma_buf.
-  bool Initialize(const base::FileDescriptor& handle,
-                  gfx::GpuMemoryBuffer::Format format,
-                  int pitch);
+  bool Initialize(int num_buffers,

[reveman, 2015/03/12 19:37:23]

Only add this if you're going to also add support for multiple planes to
GLImageLinuxDMABuffer. You can save this for a follow-up patch.

[emircan, 2015/03/12 22:34:26]

Done.

+                  const std::vector<base::FileDescriptor>& handles,
+                  const std::vector<gfx::GpuMemoryBuffer::Format>& formats,
+                  const std::vector<int>& pitches);
 
  protected:
   ~GLImageLinuxDMABuffer() override;