cc: Make a FakeResourceProvider and use it in tests to construct.

This way we don't have to pass a bunch of parameters we don't care
about at every unit test call site.

R=enne,vmpstr
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1155263003

Cr-Commit-Position: refs/heads/master@{#331476}

1 files changed, 53 insertions, 0 deletions

diff --git a/cc/test/fake_resource_provider.h b/cc/test/fake_resource_provider.h
new file mode 100644
index 0000000..5570703
--- /dev/null
+++ b/cc/test/fake_resource_provider.h
@@ -0,0 +1,53 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CC_TEST_FAKE_RESOURCE_PROVIDER_H_
+#define CC_TEST_FAKE_RESOURCE_PROVIDER_H_
+
+#include "cc/resources/resource_provider.h"
+
+namespace cc {
+
+class FakeResourceProvider : public ResourceProvider {
+ public:
+  static scoped_ptr<FakeResourceProvider> Create(
+      OutputSurface* output_surface,
+      SharedBitmapManager* shared_bitmap_manager) {
+    scoped_ptr<FakeResourceProvider> provider(new FakeResourceProvider(
+        output_surface, shared_bitmap_manager, nullptr, nullptr, 0, false, 1));
+    provider->Initialize();
+    return provider;
+  }
+
+  static scoped_ptr<FakeResourceProvider> Create(
+      OutputSurface* output_surface,
+      SharedBitmapManager* shared_bitmap_manager,
+      gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager) {
+    scoped_ptr<FakeResourceProvider> provider(new FakeResourceProvider(
+        output_surface, shared_bitmap_manager, gpu_memory_buffer_manager,
+        nullptr, 0, false, 1));
+    provider->Initialize();
+    return provider;
+  }
+
+ private:
+  FakeResourceProvider(OutputSurface* output_surface,
+                       SharedBitmapManager* shared_bitmap_manager,
+                       gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
+                       BlockingTaskRunner* blocking_main_thread_task_runner,
+                       int highp_threshold_min,
+                       bool use_rgba_4444_texture_format,
+                       size_t id_allocation_chunk_size)
+      : ResourceProvider(output_surface,
+                         shared_bitmap_manager,
+                         gpu_memory_buffer_manager,
+                         blocking_main_thread_task_runner,
+                         highp_threshold_min,
+                         use_rgba_4444_texture_format,
+                         id_allocation_chunk_size) {}
+};
+
+}  // namespace cc
+
+#endif  // CC_TEST_FAKE_RESOURCE_PROVIDER_H_