Move the test_runner files into //content/shell:web_test_renderer

This will allow for us to break unnecessary abstractions between these
two components and collapse duplicate types (e.g. the two separate
RenderFrameObservers).

Followup CLs will remove the test_runner namespace, and move the files
into the //content/shell/renderer/web_test directory.

R=avi@chromium.org

Bug: 866140
Change-Id: If509c311337b94df7085a6f6b115872678d3635d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2140301
Commit-Queue: Avi Drissman <avi@chromium.org>
Auto-Submit: danakj <danakj@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#757208}

content/renderer/BUILD.gn

@@ -679,7 +679,7 @@ target(link_target_type, "renderer") {
 # See comment at the top of //content/BUILD.gn for how this works.
 group("for_content_tests") {
   visibility = [
-    "//content/shell/test_runner",
+    "//content/shell:web_test_renderer",
     "//content/test/*",
   ]
 

content/shell/BUILD.gn

@@ -88,6 +88,14 @@ static_library("web_test_common") {
 
 static_library("web_test_renderer") {
   testonly = true
+
+  # This is to support our dependency on //content/renderer.
+  # See comment at the top of //content/BUILD.gn for why this is disabled in
+  # component builds.
+  if (is_component_build) {
+    check_includes = false
+  }
+
   sources = [
     "renderer/web_test/blink_test_helpers.cc",
     "renderer/web_test/blink_test_helpers.h",
@@ -101,19 +109,90 @@ static_library("web_test_renderer") {
     "renderer/web_test/web_test_render_frame_observer.h",
     "renderer/web_test/web_test_render_thread_observer.cc",
     "renderer/web_test/web_test_render_thread_observer.h",
+    "test_runner/accessibility_controller.cc",
+    "test_runner/accessibility_controller.h",
+    "test_runner/app_banner_service.cc",
+    "test_runner/app_banner_service.h",
+    "test_runner/event_sender.cc",
+    "test_runner/event_sender.h",
+    "test_runner/gamepad_controller.cc",
+    "test_runner/gamepad_controller.h",
+    "test_runner/gc_controller.cc",
+    "test_runner/gc_controller.h",
+    "test_runner/layout_dump.cc",
+    "test_runner/layout_dump.h",
+    "test_runner/mock_content_settings_client.cc",
+    "test_runner/mock_content_settings_client.h",
+    "test_runner/mock_grammar_check.cc",
+    "test_runner/mock_grammar_check.h",
+    "test_runner/mock_screen_orientation_client.cc",
+    "test_runner/mock_screen_orientation_client.h",
+    "test_runner/mock_spell_check.cc",
+    "test_runner/mock_spell_check.h",
+    "test_runner/mock_web_document_subresource_filter.cc",
+    "test_runner/mock_web_document_subresource_filter.h",
+    "test_runner/pixel_dump.cc",
+    "test_runner/pixel_dump.h",
+    "test_runner/spell_check_client.cc",
+    "test_runner/spell_check_client.h",
+    "test_runner/test_interfaces.cc",
+    "test_runner/test_interfaces.h",
+    "test_runner/test_plugin.cc",
+    "test_runner/test_plugin.h",
+    "test_runner/test_preferences.cc",
+    "test_runner/test_preferences.h",
+    "test_runner/test_runner.cc",
+    "test_runner/test_runner.h",
+    "test_runner/test_runner_for_specific_view.cc",
+    "test_runner/test_runner_for_specific_view.h",
+    "test_runner/text_input_controller.cc",
+    "test_runner/text_input_controller.h",
+    "test_runner/tracked_dictionary.cc",
+    "test_runner/tracked_dictionary.h",
+    "test_runner/web_ax_object_proxy.cc",
+    "test_runner/web_ax_object_proxy.h",
+    "test_runner/web_frame_test_client.cc",
+    "test_runner/web_frame_test_client.h",
+    "test_runner/web_frame_test_proxy.cc",
+    "test_runner/web_frame_test_proxy.h",
+    "test_runner/web_test_delegate.h",
+    "test_runner/web_test_runtime_flags.cc",
+    "test_runner/web_test_runtime_flags.h",
+    "test_runner/web_view_test_proxy.cc",
+    "test_runner/web_view_test_proxy.h",
+    "test_runner/web_widget_test_proxy.cc",
+    "test_runner/web_widget_test_proxy.h",
   ]
   deps = [
+    ":client_hints_util",
     ":content_shell_lib",
     ":web_test_common",
+    "//base",
+    "//cc",
+    "//cc/paint",
     "//components/plugins/renderer",
+    "//components/viz/common",
     "//components/web_cache/renderer",
-    "//content/shell/test_runner",
+    "//content/public/common",
+    "//content/public/renderer",  # For component builds.
+    "//content/renderer:for_content_tests",  # For non-component builds.
     "//content/test:web_test_support_renderer",
+    "//device/gamepad/public/cpp:shared_with_blink",
+    "//device/gamepad/public/mojom",
+    "//gin",
+    "//gpu",
+    "//gpu/command_buffer/client:gles2_interface",
     "//media/capture",
+    "//printing",
+    "//services/device/public/mojom",
     "//skia",
     "//skia:test_fonts",
     "//third_party/blink/public:blink_headers",
     "//third_party/blink/public:test_headers",
+    "//ui/display",
+    "//ui/events:dom_keycode_converter",
+    "//ui/events:events_base",
+    "//ui/events/blink",
     "//ui/gfx",
     "//ui/gfx/geometry",
     "//v8",
@@ -349,7 +428,6 @@ static_library("content_shell_lib") {
     "//content/gpu",
     "//content/public/common",
     "//content/public/common:service_names",
-    "//content/shell/test_runner:test_runner",
     "//content/test:blink_test_browser_support",
     "//content/test:content_test_mojo_bindings",
     "//content/test:mojo_web_test_bindings",

content/shell/test_runner/BUILD.gn

-# 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.
-
-import("//build/config/features.gni")
-import("//build/config/jumbo.gni")
-import("//build/config/ui.gni")
-if (is_android) {
-  import("//build/config/android/config.gni")
-}
-
-jumbo_component("test_runner") {
-  testonly = true
-
-  # See comment at the top of //content/BUILD.gn for why this is disabled in
-  # component builds.
-  if (is_component_build) {
-    check_includes = false
-  }
-
-  defines = [ "TEST_RUNNER_IMPLEMENTATION" ]
-
-  sources = [
-    "accessibility_controller.cc",
-    "accessibility_controller.h",
-    "app_banner_service.cc",
-    "app_banner_service.h",
-    "event_sender.cc",
-    "event_sender.h",
-    "gamepad_controller.cc",
-    "gamepad_controller.h",
-    "gc_controller.cc",
-    "gc_controller.h",
-    "layout_dump.cc",
-    "layout_dump.h",
-    "mock_content_settings_client.cc",
-    "mock_content_settings_client.h",
-    "mock_grammar_check.cc",
-    "mock_grammar_check.h",
-    "mock_screen_orientation_client.cc",
-    "mock_screen_orientation_client.h",
-    "mock_spell_check.cc",
-    "mock_spell_check.h",
-    "mock_web_document_subresource_filter.cc",
-    "mock_web_document_subresource_filter.h",
-    "pixel_dump.cc",
-    "pixel_dump.h",
-    "spell_check_client.cc",
-    "spell_check_client.h",
-    "test_interfaces.cc",
-    "test_interfaces.h",
-    "test_plugin.cc",
-    "test_plugin.h",
-    "test_preferences.cc",
-    "test_preferences.h",
-    "test_runner.cc",
-    "test_runner.h",
-    "test_runner_export.h",
-    "test_runner_for_specific_view.cc",
-    "test_runner_for_specific_view.h",
-    "text_input_controller.cc",
-    "text_input_controller.h",
-    "tracked_dictionary.cc",
-    "tracked_dictionary.h",
-    "web_ax_object_proxy.cc",
-    "web_ax_object_proxy.h",
-    "web_frame_test_client.cc",
-    "web_frame_test_client.h",
-    "web_frame_test_proxy.cc",
-    "web_frame_test_proxy.h",
-    "web_test_delegate.h",
-    "web_test_runtime_flags.cc",
-    "web_test_runtime_flags.h",
-    "web_view_test_proxy.cc",
-    "web_view_test_proxy.h",
-    "web_widget_test_proxy.cc",
-    "web_widget_test_proxy.h",
-  ]
-
-  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
-  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
-
-  deps = [
-    "//base:base",
-    "//base:i18n",
-    "//cc",
-    "//cc/paint",
-    "//components/viz/common",
-    "//content/public/common",
-    "//content/public/common:client_hints_mojom",
-    "//content/public/common:service_names",
-    "//content/public/renderer",
-    "//content/renderer:for_content_tests",
-    "//content/shell:client_hints_util",
-    "//content/shell:web_test_common",
-    "//device/base/synchronization",
-    "//device/gamepad/public/cpp:shared_with_blink",
-    "//device/gamepad/public/mojom",
-    "//gin",
-    "//gpu",
-    "//gpu/command_buffer/client:gles2_interface",
-    "//media/midi:mojo",
-    "//net",
-    "//printing",
-    "//services/device/public/mojom",
-    "//skia",
-    "//third_party/blink/public:blink",
-    "//third_party/blink/public:test_support",
-    "//ui/display",
-    "//ui/events:dom_keycode_converter",
-    "//ui/events:events_base",
-    "//ui/events/blink",
-    "//ui/gfx",
-    "//ui/gfx:test_support",
-    "//ui/gfx/geometry",
-    "//url",
-    "//v8",
-  ]
-
-  if (is_mac) {
-    libs = [ "AppKit.framework" ]
-  }
-}

content/shell/test_runner/accessibility_controller.h

@@ -9,7 +9,6 @@
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/web_ax_object_proxy.h"
 #include "third_party/blink/public/web/web_ax_object.h"
 #include "v8/include/v8.h"
@@ -25,7 +24,7 @@ namespace test_runner {
 
 class WebViewTestProxy;
 
-class TEST_RUNNER_EXPORT AccessibilityController {
+class AccessibilityController {
  public:
   explicit AccessibilityController(WebViewTestProxy* web_view_test_proxy);
   ~AccessibilityController();

content/shell/test_runner/app_banner_service.h

@@ -10,7 +10,6 @@
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "mojo/public/cpp/bindings/receiver.h"
 #include "mojo/public/cpp/bindings/remote.h"
 #include "third_party/blink/public/mojom/app_banner/app_banner.mojom.h"
@@ -19,8 +18,7 @@ namespace test_runner {
 
 // Test app banner service that is registered as a Mojo service for
 // BeforeInstallPromptEvents to look up when the test runner is executed.
-class TEST_RUNNER_EXPORT AppBannerService
-    : public blink::mojom::AppBannerService {
+class AppBannerService : public blink::mojom::AppBannerService {
  public:
   AppBannerService();
   ~AppBannerService() override;

content/shell/test_runner/event_sender.h

@@ -17,7 +17,6 @@
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "third_party/blink/public/common/input/web_input_event.h"
 #include "third_party/blink/public/common/input/web_mouse_wheel_event.h"
 #include "third_party/blink/public/common/input/web_touch_point.h"
@@ -53,7 +52,7 @@ enum KeyLocationCode {
   DOMKeyLocationNumpad = 0x03
 };
 
-class TEST_RUNNER_EXPORT EventSender {
+class EventSender {
  public:
   explicit EventSender(WebWidgetTestProxy*);
   virtual ~EventSender();

content/shell/test_runner/gamepad_controller.h

@@ -13,7 +13,6 @@
 #include "base/macros.h"
 #include "base/memory/read_only_shared_memory_region.h"
 #include "base/memory/weak_ptr.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "device/gamepad/public/cpp/gamepads.h"
 #include "device/gamepad/public/mojom/gamepad.mojom.h"
 #include "device/gamepad/public/mojom/gamepad_hardware_buffer.h"
@@ -27,8 +26,7 @@ class WebLocalFrame;
 
 namespace test_runner {
 
-class TEST_RUNNER_EXPORT GamepadController
-    : public base::SupportsWeakPtr<GamepadController> {
+class GamepadController : public base::SupportsWeakPtr<GamepadController> {
  public:
   GamepadController();
   ~GamepadController();

content/shell/test_runner/layout_dump.h

@@ -7,7 +7,6 @@
 
 #include <string>
 
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/web_test_runtime_flags.h"
 
 namespace blink {
@@ -18,8 +17,8 @@ namespace test_runner {
 
 // Dumps textual representation of |frame| contents.  Exact dump mode depends
 // on |flags| (i.e. dump_as_text VS dump_as_markup and/or is_printing).
-TEST_RUNNER_EXPORT std::string DumpLayout(blink::WebLocalFrame* frame,
-                                          const WebTestRuntimeFlags& flags);
+std::string DumpLayout(blink::WebLocalFrame* frame,
+                       const WebTestRuntimeFlags& flags);
 
 }  // namespace test_runner
 

content/shell/test_runner/mock_screen_orientation_client.h

@@ -9,7 +9,6 @@
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "mojo/public/cpp/bindings/associated_receiver_set.h"
 #include "mojo/public/cpp/bindings/scoped_interface_endpoint_handle.h"
 #include "services/device/public/mojom/screen_orientation.mojom.h"
@@ -22,8 +21,7 @@ class WebLocalFrame;
 
 namespace test_runner {
 
-class TEST_RUNNER_EXPORT MockScreenOrientationClient
-    : public device::mojom::ScreenOrientation {
+class MockScreenOrientationClient : public device::mojom::ScreenOrientation {
  public:
   explicit MockScreenOrientationClient();
   ~MockScreenOrientationClient() override;

content/shell/test_runner/test_interfaces.h

@@ -10,7 +10,6 @@
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
-#include "content/shell/test_runner/test_runner_export.h"
 
 namespace blink {
 class WebLocalFrame;
@@ -24,7 +23,7 @@ class TestRunner;
 class WebTestDelegate;
 class WebViewTestProxy;
 
-class TEST_RUNNER_EXPORT TestInterfaces {
+class TestInterfaces {
  public:
   TestInterfaces();
   ~TestInterfaces();

content/shell/test_runner/test_preferences.h

@@ -5,14 +5,13 @@
 #ifndef CONTENT_SHELL_TEST_RUNNER_TEST_PREFERENCES_H_
 #define CONTENT_SHELL_TEST_RUNNER_TEST_PREFERENCES_H_
 
-#include "content/shell/test_runner/test_runner_export.h"
 #include "third_party/blink/public/platform/web_string.h"
 #include "third_party/blink/public/platform/web_url.h"
 #include "third_party/blink/public/web/web_settings.h"
 
 namespace test_runner {
 
-struct TEST_RUNNER_EXPORT TestPreferences {
+struct TestPreferences {
   int default_font_size;
   int minimum_font_size;
   bool allow_file_access_from_file_urls;

content/shell/test_runner/test_runner.h

@@ -20,7 +20,6 @@
 #include "base/optional.h"
 #include "base/strings/string16.h"
 #include "content/shell/test_runner/mock_screen_orientation_client.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/web_test_runtime_flags.h"
 #include "third_party/blink/public/platform/web_effective_connection_type.h"
 #include "third_party/skia/include/core/SkBitmap.h"
@@ -72,7 +71,7 @@ class WebTestDelegate;
 //    - Tracking topLoadingFrame that can finish the test when it loads.
 //    - WorkQueue holding load requests from the TestInterfaces
 //    - WebTestRuntimeFlags
-class TEST_RUNNER_EXPORT TestRunner {
+class TestRunner {
  public:
   explicit TestRunner(TestInterfaces*);
   virtual ~TestRunner();

content/shell/test_runner/test_runner_export.h

-// 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 CONTENT_SHELL_TEST_RUNNER_TEST_RUNNER_EXPORT_H_
-#define CONTENT_SHELL_TEST_RUNNER_TEST_RUNNER_EXPORT_H_
-
-#if defined(COMPONENT_BUILD)
-#if defined(WIN32)
-
-#if defined(TEST_RUNNER_IMPLEMENTATION)
-#define TEST_RUNNER_EXPORT __declspec(dllexport)
-#else
-#define TEST_RUNNER_EXPORT __declspec(dllimport)
-#endif  // defined(TEST_RUNNER_IMPLEMENTATION)
-
-#else  // defined(WIN32)
-#if defined(TEST_RUNNER_IMPLEMENTATION)
-#define TEST_RUNNER_EXPORT __attribute__((visibility("default")))
-#else
-#define TEST_RUNNER_EXPORT
-#endif
-#endif
-
-#else  // defined(COMPONENT_BUILD)
-#define TEST_RUNNER_EXPORT
-#endif
-
-#endif  // CONTENT_SHELL_TEST_RUNNER_TEST_RUNNER_EXPORT_H_

content/shell/test_runner/test_runner_for_specific_view.h

@@ -13,7 +13,6 @@
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "v8/include/v8.h"
 
 class SkBitmap;
@@ -43,7 +42,7 @@ class WebViewTestProxy;
 // - testRunner.capturePixelsAsyncThen
 // - testRunner.setPageVisibility
 // Note that "global" bindings are handled by TestRunner class.
-class TEST_RUNNER_EXPORT TestRunnerForSpecificView {
+class TestRunnerForSpecificView {
  public:
   explicit TestRunnerForSpecificView(WebViewTestProxy* web_view_test_proxy);
   ~TestRunnerForSpecificView();

content/shell/test_runner/text_input_controller.h

@@ -10,7 +10,6 @@
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
-#include "content/shell/test_runner/test_runner_export.h"
 
 namespace blink {
 class WebInputMethodController;
@@ -25,7 +24,7 @@ class WebViewTestProxy;
 // TextInputController is bound to window.textInputController in Javascript
 // when content_shell is running. Web tests use it to exercise various
 // corners of text input.
-class TEST_RUNNER_EXPORT TextInputController {
+class TextInputController {
  public:
   explicit TextInputController(WebViewTestProxy* web_view_test_proxy);
   ~TextInputController();

content/shell/test_runner/tracked_dictionary.h

@@ -10,14 +10,13 @@
 
 #include "base/macros.h"
 #include "base/values.h"
-#include "content/shell/test_runner/test_runner_export.h"
 
 namespace test_runner {
 
 // TrackedDictionary wraps base::DictionaryValue, but forces all mutations to go
 // through TrackedDictionary's Set methods.  This allows tracking of changes
 // accumulated since the last call to ResetChangeTracking.
-class TEST_RUNNER_EXPORT TrackedDictionary {
+class TrackedDictionary {
  public:
   TrackedDictionary();
 

content/shell/test_runner/web_frame_test_proxy.h

@@ -11,7 +11,6 @@
 
 #include "base/macros.h"
 #include "content/renderer/render_frame_impl.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/web_frame_test_client.h"
 #include "third_party/blink/public/platform/web_effective_connection_type.h"
 #include "third_party/blink/public/platform/web_string.h"
@@ -27,7 +26,7 @@ namespace test_runner {
 // WebFrameTestProxy is used during running web tests instead of a
 // RenderFrameImpl to inject test-only behaviour by overriding methods in the
 // base class.
-class TEST_RUNNER_EXPORT WebFrameTestProxy : public content::RenderFrameImpl {
+class WebFrameTestProxy : public content::RenderFrameImpl {
  public:
   template <typename... Args>
   explicit WebFrameTestProxy(Args&&... args)

content/shell/test_runner/web_test_runtime_flags.h

@@ -10,7 +10,6 @@
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/values.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/tracked_dictionary.h"
 
 namespace test_runner {
@@ -18,7 +17,7 @@ namespace test_runner {
 // WebTestRuntimeFlags stores flags controlled by web tests at runtime
 // (i.e. by calling testRunner.dumpAsText() or testRunner.waitUntilDone()).
 // Changes to the flags are tracked (to help replicate them across renderers).
-class TEST_RUNNER_EXPORT WebTestRuntimeFlags {
+class WebTestRuntimeFlags {
  public:
   // Creates default flags (see also the Reset method).
   WebTestRuntimeFlags();

content/shell/test_runner/web_view_test_proxy.h

@@ -14,7 +14,6 @@
 #include "build/build_config.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/shell/test_runner/accessibility_controller.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "content/shell/test_runner/test_runner_for_specific_view.h"
 #include "content/shell/test_runner/text_input_controller.h"
 #include "content/shell/test_runner/web_widget_test_proxy.h"
@@ -59,7 +58,7 @@ class WebTestDelegate;
 // Historically, the overridden functionality has been small enough to not
 // cause too much trouble. If that changes, then this entire testing
 // architecture should be revisited.
-class TEST_RUNNER_EXPORT WebViewTestProxy : public content::RenderViewImpl {
+class WebViewTestProxy : public content::RenderViewImpl {
  public:
   template <typename... Args>
   explicit WebViewTestProxy(Args&&... args)

content/shell/test_runner/web_widget_test_proxy.h

@@ -13,7 +13,6 @@
 #include "base/memory/weak_ptr.h"
 #include "content/renderer/render_widget.h"
 #include "content/shell/test_runner/event_sender.h"
-#include "content/shell/test_runner/test_runner_export.h"
 #include "third_party/blink/public/web/web_widget_client.h"
 
 namespace blink {
@@ -51,7 +50,7 @@ class WebViewTestProxy;
 // Historically, the overridden functionality has been small enough to not
 // cause too much trouble. If that changes, then this entire testing
 // architecture should be revisited.
-class TEST_RUNNER_EXPORT WebWidgetTestProxy : public content::RenderWidget {
+class WebWidgetTestProxy : public content::RenderWidget {
  public:
   template <typename... Args>
   explicit WebWidgetTestProxy(Args&&... args)

content/test/BUILD.gn

@@ -784,7 +784,6 @@ static_library("web_test_support_renderer") {
     "//content/public/common",
     "//content/public/renderer",
     "//content/renderer:for_content_tests",
-    "//content/shell/test_runner:test_runner",
     "//ui/events/blink",
     "//ui/gfx:test_support",
     "//ui/gfx/geometry",