oop: Split viz::ContextProvider interface into GL and Raster interfaces.

viz::ContextProviders currently support both GL and Raster interfaces.
This change splits those interfaces into GL (viz::ContextProvider) and
Raster (viz::RasterContextProvider) interfaces, to prevent invalid
run-time usage of the wrong interface on a 3d context.

All worker contexts in FrameSinks and code below them have been switched to
viz::RasterContextProviders.  Also cleaned up related header includes.

BUG=757607

Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.android:android_optional_gpu_tests_rel;master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
Change-Id: I7cce7a545f3c77938e0a97570cb468a75d7cb945
Reviewed-on: https://chromium-review.googlesource.com/828079
Reviewed-by: Antoine Labour <piman@chromium.org>
Reviewed-by: Chris Harrelson <chrishtr@chromium.org>
Reviewed-by: Tao Bai <michaelbai@chromium.org>
Reviewed-by: danakj <danakj@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Commit-Queue: Victor Miura <vmiura@chromium.org>
Cr-Commit-Position: refs/heads/master@{#525126}

• android_webview/browser/aw_render_thread_context_provider.cc[diff]
• android_webview/browser/aw_render_thread_context_provider.h[diff]
• cc/layers/heads_up_display_layer_impl.cc[diff]
• cc/layers/texture_layer_unittest.cc[diff]
• cc/raster/gpu_raster_buffer_provider.cc[diff]
• cc/raster/gpu_raster_buffer_provider.h[diff]
• cc/raster/one_copy_raster_buffer_provider.cc[diff]
• cc/raster/one_copy_raster_buffer_provider.h[diff]
• cc/raster/raster_buffer_provider_perftest.cc[diff]
• cc/raster/raster_buffer_provider_unittest.cc[diff]
• cc/raster/scoped_gpu_raster.cc[diff]
• cc/raster/scoped_gpu_raster.h[diff]
• cc/raster/staging_buffer_pool.cc[diff]
• cc/raster/staging_buffer_pool.h[diff]
• cc/resources/display_resource_provider.cc[diff]
• cc/resources/layer_tree_resource_provider.cc[diff]
• cc/resources/resource_provider.cc[diff]
• cc/resources/resource_provider.h[diff]
• cc/resources/resource_provider_unittest.cc[diff]
• cc/resources/video_resource_updater.cc[diff]
• cc/test/fake_layer_tree_frame_sink.cc[diff]
• cc/test/fake_layer_tree_frame_sink.h[diff]
• cc/test/layer_tree_pixel_resource_test.cc[diff]
• cc/test/layer_tree_pixel_test.cc[diff]
• cc/test/layer_tree_pixel_test.h[diff]
• cc/test/layer_tree_test.cc[diff]
• cc/test/layer_tree_test.h[diff]
• cc/test/test_context_provider.cc[diff]
• cc/test/test_context_provider.h[diff]
• cc/test/test_in_process_context_provider.cc[diff]
• cc/test/test_in_process_context_provider.h[diff]
• cc/test/test_web_graphics_context_3d.h[diff]
• cc/tiles/gpu_image_decode_cache.cc[diff]
• cc/tiles/gpu_image_decode_cache.h[diff]
• cc/trees/layer_tree_frame_sink.cc[diff]
• cc/trees/layer_tree_frame_sink.h[diff]
• cc/trees/layer_tree_frame_sink_client.h[diff]
• cc/trees/layer_tree_frame_sink_unittest.cc[diff]
• cc/trees/layer_tree_host_impl.cc[diff]
• cc/trees/layer_tree_host_impl_unittest.cc[diff]
• cc/trees/layer_tree_host_perftest.cc[diff]
• cc/trees/layer_tree_host_pixeltest_blending.cc[diff]
• cc/trees/layer_tree_host_pixeltest_masks.cc[diff]
• cc/trees/layer_tree_host_pixeltest_readback.cc[diff]
• cc/trees/layer_tree_host_pixeltest_tiles.cc[diff]
• cc/trees/layer_tree_host_unittest.cc[diff]
• cc/trees/layer_tree_host_unittest_context.cc[diff]
• cc/trees/layer_tree_host_unittest_copyrequest.cc[diff]
• components/viz/client/client_layer_tree_frame_sink.cc[diff]
• components/viz/client/client_layer_tree_frame_sink.h[diff]
• components/viz/common/BUILD.gn[diff]
• components/viz/common/gpu/context_provider.h[diff]
• components/viz/common/gpu/in_process_context_provider.cc[diff]
• components/viz/common/gpu/in_process_context_provider.h[diff]
• components/viz/common/gpu/raster_context_provider.cc[Added - diff]
• components/viz/common/gpu/raster_context_provider.h[Added - diff]
• components/viz/service/display/display.cc[diff]
• components/viz/service/frame_sinks/direct_layer_tree_frame_sink.cc[diff]
• components/viz/service/frame_sinks/direct_layer_tree_frame_sink.h[diff]
• components/viz/test/test_layer_tree_frame_sink.cc[diff]
• components/viz/test/test_layer_tree_frame_sink.h[diff]
• content/browser/compositor/gpu_process_transport_factory.cc[diff]
• content/browser/compositor/viz_process_transport_factory.cc[diff]
• content/renderer/android/synchronous_layer_tree_frame_sink.cc[diff]
• content/renderer/android/synchronous_layer_tree_frame_sink.h[diff]
• content/renderer/layout_test_dependencies.h[diff]
• content/renderer/render_thread_impl.cc[diff]
• content/test/layouttest_support.cc[diff]
• services/ui/public/cpp/gpu/context_provider_command_buffer.cc[diff]
• services/ui/public/cpp/gpu/context_provider_command_buffer.h[diff]
• third_party/WebKit/Source/platform/graphics/Image.h[diff]
• third_party/WebKit/Source/platform/graphics/VideoFrameResourceProvider.cpp[diff]
• ui/compositor/test/in_process_context_provider.cc[diff]
• ui/compositor/test/in_process_context_provider.h[diff]