Move WebMIMERegistry impl from //content to blink:platform/network/mime

third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp

Index: third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
diff --git a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
index 0497600ee4c8e2c347f4b2f58c961af59027c670..c25b8a94aff2e8cd263a5e2436fdeadb63c50359 100644
--- a/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
+++ b/third_party/WebKit/Source/platform/testing/TestingPlatformSupport.cpp
@@ -40,11 +40,13 @@
 #include "cc/test/ordered_simple_task_runner.h"
 #include "platform/HTTPNames.h"
 #include "platform/heap/Heap.h"
+#include "platform/network/mime/MockMimeRegistry.h"
 #include "platform/scheduler/base/real_time_domain.h"
 #include "platform/scheduler/base/task_queue_manager.h"
 #include "platform/scheduler/base/test_time_source.h"
 #include "platform/scheduler/child/scheduler_tqm_delegate_for_test.h"
 #include "platform/scheduler/renderer/renderer_scheduler_impl.h"
+#include "public/platform/InterfaceProvider.h"
 #include "public/platform/WebContentLayer.h"
 #include "public/platform/WebExternalTextureLayer.h"
 #include "public/platform/WebImageLayer.h"
@@ -58,6 +60,28 @@
 
 namespace blink {
 
+class TestingPlatformSupport::TestingInterfaceProvider
+    : public blink::InterfaceProvider {
+ public:
+  TestingInterfaceProvider() {
+    // Register mock providers for platform tests.
+    m_mockProviders[mojom::blink::MimeRegistry::Name_] =
+        wrapUnique(new MockMimeRegistryProvider);
+  }
+
+  virtual ~TestingInterfaceProvider() = default;
+
+  void getInterface(const char* name,
+                    mojo::ScopedMessagePipeHandle request) override {
+    auto it = m_mockProviders.find(std::string(name));
+    if (it != m_mockProviders.end())
+      it->second->getInterface(name, std::move(request));
+  }
+
+ private:
+  std::map<std::string, std::unique_ptr<InterfaceProvider>> m_mockProviders;
+};
+
 namespace {
 
 double dummyCurrentTime() {
@@ -115,7 +139,9 @@ TestingPlatformSupport::TestingPlatformSupport()
     : TestingPlatformSupport(TestingPlatformSupport::Config()) {}
 
 TestingPlatformSupport::TestingPlatformSupport(const Config& config)
-    : m_config(config), m_oldPlatform(Platform::current()) {
+    : m_config(config),
+      m_oldPlatform(Platform::current()),
+      m_interfaceProvider(wrapUnique(new TestingInterfaceProvider)) {
   ASSERT(m_oldPlatform);
   Platform::setCurrentPlatformForTesting(this);
 }
@@ -155,10 +181,6 @@ WebIDBFactory* TestingPlatformSupport::idbFactory() {
   return m_oldPlatform ? m_oldPlatform->idbFactory() : nullptr;
 }
 
-WebMimeRegistry* TestingPlatformSupport::mimeRegistry() {
-  return m_oldPlatform ? m_oldPlatform->mimeRegistry() : nullptr;
-}
-
 WebURLLoaderMockFactory* TestingPlatformSupport::getURLLoaderMockFactory() {
   return m_oldPlatform ? m_oldPlatform->getURLLoaderMockFactory() : nullptr;
 }
@@ -175,6 +197,10 @@ WebURLError TestingPlatformSupport::cancelledError(const WebURL& url) const {
   return m_oldPlatform ? m_oldPlatform->cancelledError(url) : WebURLError();
 }
 
+InterfaceProvider* TestingPlatformSupport::interfaceProvider() {
+  return m_interfaceProvider.get();
+}
+
 // TestingPlatformSupportWithMockScheduler definition:
 
 TestingPlatformSupportWithMockScheduler::