[jumbo] Resolve symbol clashes in content/shell

Rename two TestServiceImpl to not clash in jumbo build experiments,
and change a kIllegalString constant to be shared.

Bug: 886902
Change-Id: I513e0641834476bb198cf24d71ef088634458313
Reviewed-on: https://chromium-review.googlesource.com/1233709
Reviewed-by: Peter Beverloo <peter@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#593125}

content/shell/renderer/shell_content_renderer_client.cc

@@ -44,15 +44,15 @@ namespace content {
 namespace {
 
 // A test service which can be driven by browser tests for various reasons.
-class TestServiceImpl : public mojom::TestService {
+class TestRendererServiceImpl : public mojom::TestService {
  public:
-  explicit TestServiceImpl(mojom::TestServiceRequest request)
+  explicit TestRendererServiceImpl(mojom::TestServiceRequest request)
       : binding_(this, std::move(request)) {
     binding_.set_connection_error_handler(base::BindOnce(
-        &TestServiceImpl::OnConnectionError, base::Unretained(this)));
+        &TestRendererServiceImpl::OnConnectionError, base::Unretained(this)));
   }
 
-  ~TestServiceImpl() override {}
+  ~TestRendererServiceImpl() override {}
 
  private:
   void OnConnectionError() { delete this; }
@@ -93,12 +93,12 @@ class TestServiceImpl : public mojom::TestService {
 
   mojo::Binding<mojom::TestService> binding_;
 
-  DISALLOW_COPY_AND_ASSIGN(TestServiceImpl);
+  DISALLOW_COPY_AND_ASSIGN(TestRendererServiceImpl);
 };
 
-void CreateTestService(mojom::TestServiceRequest request) {
+void CreateRendererTestService(mojom::TestServiceRequest request) {
   // Owns itself.
-  new TestServiceImpl(std::move(request));
+  new TestRendererServiceImpl(std::move(request));
 }
 
 }  // namespace
@@ -113,7 +113,8 @@ void ShellContentRendererClient::RenderThreadStarted() {
 
   auto registry = std::make_unique<service_manager::BinderRegistry>();
   registry->AddInterface<mojom::TestService>(
-      base::Bind(&CreateTestService), base::ThreadTaskRunnerHandle::Get());
+      base::Bind(&CreateRendererTestService),
+      base::ThreadTaskRunnerHandle::Get());
   registry->AddInterface<mojom::PowerMonitorTest>(
       base::Bind(&PowerMonitorTestImpl::MakeStrongBinding,
                  base::Passed(std::make_unique<PowerMonitorTestImpl>())),

content/shell/test_runner/test_common.cc

@@ -24,7 +24,6 @@ const char file_test_prefix[] = "(file test):";
 const char data_url_pattern[] = "data:";
 const std::string::size_type data_url_pattern_size =
     sizeof(data_url_pattern) - 1;
-const char* kIllegalString = "illegal value";
 const char* kPolicyIgnore = "Ignore";
 const char* kPolicyDownload = "download";
 const char* kPolicyCurrentTab = "current tab";
@@ -35,6 +34,8 @@ const char* kPolicyNewPopup = "new popup";
 
 }  // namespace
 
+const char* kIllegalString = "illegal value";
+
 std::string NormalizeLayoutTestURL(const std::string& url) {
   std::string result = url;
   size_t pos;

content/shell/test_runner/test_common.h

@@ -17,6 +17,8 @@ class GURL;
 
 namespace test_runner {
 
+extern const char* kIllegalString;
+
 inline bool IsASCIIAlpha(char ch) {
   return base::IsAsciiLower(ch | 0x20);
 }

content/shell/test_runner/web_frame_test_client.cc

@@ -144,7 +144,6 @@ const char* kBackForwardString = "back/forward";
 const char* kReloadString = "reload";
 const char* kFormResubmittedString = "form resubmitted";
 const char* kOtherString = "other";
-const char* kIllegalString = "illegal value";
 
 // Get a debugging string from a WebNavigationType.
 const char* WebNavigationTypeToString(blink::WebNavigationType type) {

content/shell/utility/shell_content_utility_client.cc

@@ -35,10 +35,10 @@ namespace content {
 
 namespace {
 
-class TestServiceImpl : public mojom::TestService {
+class TestUtilityServiceImpl : public mojom::TestService {
  public:
   static void Create(mojom::TestServiceRequest request) {
-    mojo::MakeStrongBinding(base::WrapUnique(new TestServiceImpl),
+    mojo::MakeStrongBinding(base::WrapUnique(new TestUtilityServiceImpl),
                             std::move(request));
   }
 
@@ -80,9 +80,9 @@ class TestServiceImpl : public mojom::TestService {
   }
 
  private:
-  explicit TestServiceImpl() {}
+  explicit TestUtilityServiceImpl() {}
 
-  DISALLOW_COPY_AND_ASSIGN(TestServiceImpl);
+  DISALLOW_COPY_AND_ASSIGN(TestUtilityServiceImpl);
 };
 
 std::unique_ptr<service_manager::Service> CreateTestService() {
@@ -105,7 +105,7 @@ ShellContentUtilityClient::~ShellContentUtilityClient() {
 
 void ShellContentUtilityClient::UtilityThreadStarted() {
   auto registry = std::make_unique<service_manager::BinderRegistry>();
-  registry->AddInterface(base::BindRepeating(&TestServiceImpl::Create),
+  registry->AddInterface(base::BindRepeating(&TestUtilityServiceImpl::Create),
                          base::ThreadTaskRunnerHandle::Get());
   registry->AddInterface<mojom::PowerMonitorTest>(
       base::BindRepeating(