Reland of Link to DirectWrite directly, instead of calling LoadLibrary

content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc

Index: content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc
diff --git a/content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc b/content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc
index 88c02eeb003f64e21ef5408df90af2784824c6c6..ca897b412ac892aaf82b7f10186f6cfddbf6905f 100644
--- a/content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc
+++ b/content/child/dwrite_font_proxy/dwrite_font_proxy_win_unittest.cc
@@ -24,27 +24,9 @@ namespace content {
 
 namespace {
 
-void CreateDWriteFactory(IUnknown** factory) {
-  using DWriteCreateFactoryProc = decltype(DWriteCreateFactory)*;
-  HMODULE dwrite_dll = LoadLibraryW(L"dwrite.dll");
-  if (!dwrite_dll)
-    return;
-
-  DWriteCreateFactoryProc dwrite_create_factory_proc =
-      reinterpret_cast<DWriteCreateFactoryProc>(
-          GetProcAddress(dwrite_dll, "DWriteCreateFactory"));
-  if (!dwrite_create_factory_proc)
-    return;
-
-  dwrite_create_factory_proc(DWRITE_FACTORY_TYPE_SHARED,
-                             __uuidof(IDWriteFactory), factory);
-}
-
 class DWriteFontProxyUnitTest : public testing::Test {
  public:
   DWriteFontProxyUnitTest() {
-    if (!factory)
-      return;
     fake_collection_ = new FakeFontCollection();
     SetupFonts(fake_collection_.get());
     mswr::MakeAndInitialize<DWriteFontCollectionProxy>(
@@ -71,7 +53,8 @@ class DWriteFontProxyUnitTest : public testing::Test {
   }
 
   static void SetUpTestCase() {
-    CreateDWriteFactory(&factory);
+    DWriteCreateFactory(DWRITE_FACTORY_TYPE_SHARED, __uuidof(IDWriteFactory),
+                        &factory);
 
     std::vector<base::char16> font_path;
     font_path.resize(MAX_PATH);
@@ -96,9 +79,6 @@ std::vector<base::string16> DWriteFontProxyUnitTest::arial_font_files;
 mswr::ComPtr<IDWriteFactory> DWriteFontProxyUnitTest::factory;
 
 TEST_F(DWriteFontProxyUnitTest, GetFontFamilyCount) {
-  if (!factory)
-    return;
-
   UINT32 family_count = collection_->GetFontFamilyCount();
 
   EXPECT_EQ(3u, family_count);
@@ -114,8 +94,6 @@ TEST_F(DWriteFontProxyUnitTest, GetFontFamilyCount) {
 
 TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldFindFamily) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -133,8 +111,6 @@ TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldFindFamily) {
 
 TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldReturnUINTMAXWhenNotFound) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -150,8 +126,6 @@ TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldReturnUINTMAXWhenNotFound) {
 
 TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldNotSendDuplicateIPC) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -167,8 +141,6 @@ TEST_F(DWriteFontProxyUnitTest, FindFamilyNameShouldNotSendDuplicateIPC) {
 
 TEST_F(DWriteFontProxyUnitTest, GetFontFamilyShouldCreateFamily) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -214,8 +186,6 @@ void CheckLocale(const base::string16& locale_name,
 
 TEST_F(DWriteFontProxyUnitTest, GetFamilyNames) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -253,8 +223,6 @@ TEST_F(DWriteFontProxyUnitTest, GetFamilyNames) {
 
 TEST_F(DWriteFontProxyUnitTest, GetFontCollection) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -275,8 +243,6 @@ TEST_F(DWriteFontProxyUnitTest, GetFontCollection) {
 
 TEST_F(DWriteFontProxyUnitTest, GetFamilyNamesShouldNotIPCAfterLoadingFamily) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -295,8 +261,6 @@ TEST_F(DWriteFontProxyUnitTest, GetFamilyNamesShouldNotIPCAfterLoadingFamily) {
 TEST_F(DWriteFontProxyUnitTest,
        GetFontFamilyShouldNotCreateFamilyWhenIndexIsInvalid) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -312,8 +276,6 @@ TEST_F(DWriteFontProxyUnitTest,
 
 TEST_F(DWriteFontProxyUnitTest, LoadingFontFamily) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;
@@ -348,8 +310,6 @@ TEST_F(DWriteFontProxyUnitTest, LoadingFontFamily) {
 
 TEST_F(DWriteFontProxyUnitTest, GetFontFromFontFaceShouldFindFont) {
   HRESULT hr;
-  if (!factory)
-    return;
 
   UINT32 index = UINT_MAX;
   BOOL exists = FALSE;