PPAPI: Use clang-format on ppapi/shared_impl

This does not yet add the presubmit check. I'll do that when more of ppapi/ is converted.

BUG=345417

Review URL: https://codereview.chromium.org/174213003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@252768 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ppapi/shared_impl/ppb_graphics_3d_shared.h b/ppapi/shared_impl/ppb_graphics_3d_shared.h
index d576d57..116a8c4 100644
--- a/ppapi/shared_impl/ppb_graphics_3d_shared.h
+++ b/ppapi/shared_impl/ppb_graphics_3d_shared.h
@@ -51,9 +51,7 @@
                                          GLenum access) OVERRIDE;
   virtual void UnmapTexSubImage2DCHROMIUM(const void* mem) OVERRIDE;
 
-  gpu::gles2::GLES2Implementation* gles2_impl() {
-    return gles2_impl_.get();
-  }
+  gpu::gles2::GLES2Implementation* gles2_impl() { return gles2_impl_.get(); }
 
   // Sends swap-buffers notification to the plugin.
   void SwapBuffersACK(int32_t pp_error);
@@ -87,4 +85,3 @@
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_GRAPHICS_3D_IMPL_H_
-