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Unified Diff: content/renderer/render_thread_impl.cc

Issue 2732213004: Move FieldTrialRecorder mojom to content (Closed)
Patch Set: initialize FieldTrialList for RenderThreadImplBrowserTest Created 3 years, 9 months ago
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Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index e99e3b54b3edc684a57ae75264ffb588e9b4192c..468b7f6bc88d1d85aa2315bf6c930f55a56e2b2c 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -71,6 +71,7 @@
#include "content/common/content_constants_internal.h"
#include "content/common/dom_storage/dom_storage_messages.h"
#include "content/common/features.h"
+#include "content/common/field_trial_recorder.mojom.h"
#include "content/common/frame_messages.h"
#include "content/common/frame_owner_properties.h"
#include "content/common/render_process_messages.h"
@@ -579,7 +580,8 @@ RenderThreadImpl::RenderThreadImpl(
renderer_scheduler_(std::move(scheduler)),
categorized_worker_pool_(new CategorizedWorkerPool()),
renderer_binding_(this),
- client_id_(1) {
+ client_id_(1),
+ field_trial_syncer_(this) {
Init(resource_task_queue);
}
@@ -597,7 +599,8 @@ RenderThreadImpl::RenderThreadImpl(
categorized_worker_pool_(new CategorizedWorkerPool()),
is_scroll_animator_enabled_(false),
is_surface_synchronization_enabled_(false),
- renderer_binding_(this) {
+ renderer_binding_(this),
+ field_trial_syncer_(this) {
scoped_refptr<base::SingleThreadTaskRunner> test_task_counter;
DCHECK(base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kRendererClientId));
@@ -717,6 +720,9 @@ void RenderThreadImpl::Init(
GetContentClient()->renderer()->RenderThreadStarted();
+ field_trial_syncer_.InitFieldTrialObserving(
+ *base::CommandLine::ForCurrentProcess(), switches::kSingleProcess);
+
GetAssociatedInterfaceRegistry()->AddInterface(
base::Bind(&RenderThreadImpl::OnRendererInterfaceRequest,
base::Unretained(this)));
@@ -1485,6 +1491,11 @@ RenderThreadImpl::GetLoadingTaskRunner() {
return renderer_scheduler_->LoadingTaskRunner();
}
+void RenderThreadImpl::SetFieldTrialGroup(const std::string& trial_name,
+ const std::string& group_name) {
+ field_trial_syncer_.OnSetFieldTrialGroup(trial_name, group_name);
+}
+
void RenderThreadImpl::OnAssociatedInterfaceRequest(
const std::string& name,
mojo::ScopedInterfaceEndpointHandle handle) {
@@ -2047,6 +2058,14 @@ gpu::GpuChannelHost* RenderThreadImpl::GetGpuChannel() {
return gpu_channel_.get();
}
+void RenderThreadImpl::OnFieldTrialGroupFinalized(
+ const std::string& trial_name,
+ const std::string& group_name) {
+ mojom::FieldTrialRecorderPtr field_trial_recorder;
+ GetRemoteInterfaces()->GetInterface(&field_trial_recorder);
+ field_trial_recorder->FieldTrialActivated(trial_name);
+}
+
void RenderThreadImpl::CreateView(mojom::CreateViewParamsPtr params) {
CompositorDependencies* compositor_deps = this;
is_scroll_animator_enabled_ = params->web_preferences.enable_scroll_animator;
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