Rename the blink namespace to flutter. (#8517)

Some components in the Flutter engine were derived from the forked blink codebase. While the forked components have either been removed or rewritten, the use of the blink namespace has mostly (and inconsistently) remained. This renames the blink namesapce to flutter for consistency. There are no functional changes in this patch.

Author: chinmaygarde

assets/asset_manager.cc

@@ -7,7 +7,7 @@
 #include "flutter/assets/directory_asset_bundle.h"
 #include "flutter/fml/trace_event.h"
 
-namespace blink {
+namespace flutter {
 
 AssetManager::AssetManager() = default;
 
@@ -29,7 +29,7 @@ void AssetManager::PushBack(std::unique_ptr<AssetResolver> resolver) {
   resolvers_.push_back(std::move(resolver));
 }
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 std::unique_ptr<fml::Mapping> AssetManager::GetAsMapping(
     const std::string& asset_name) const {
   if (asset_name.size() == 0) {
@@ -47,9 +47,9 @@ std::unique_ptr<fml::Mapping> AssetManager::GetAsMapping(
   return nullptr;
 }
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 bool AssetManager::IsValid() const {
   return resolvers_.size() > 0;
 }
 
-}  // namespace blink
+}  // namespace flutter

assets/asset_manager.h

@@ -13,7 +13,7 @@
 #include "flutter/fml/macros.h"
 #include "flutter/fml/memory/ref_counted.h"
 
-namespace blink {
+namespace flutter {
 
 class AssetManager final : public AssetResolver {
  public:
@@ -25,10 +25,10 @@ class AssetManager final : public AssetResolver {
 
   void PushBack(std::unique_ptr<AssetResolver> resolver);
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   bool IsValid() const override;
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   std::unique_ptr<fml::Mapping> GetAsMapping(
       const std::string& asset_name) const override;
 
@@ -38,6 +38,6 @@ class AssetManager final : public AssetResolver {
   FML_DISALLOW_COPY_AND_ASSIGN(AssetManager);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_ASSETS_ASSET_MANAGER_H_

assets/asset_resolver.h

@@ -11,7 +11,7 @@
 #include "flutter/fml/macros.h"
 #include "flutter/fml/mapping.h"
 
-namespace blink {
+namespace flutter {
 
 class AssetResolver {
  public:
@@ -29,6 +29,6 @@ class AssetResolver {
   FML_DISALLOW_COPY_AND_ASSIGN(AssetResolver);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_ASSETS_ASSET_RESOLVER_H_

assets/directory_asset_bundle.cc

@@ -10,7 +10,7 @@
 #include "flutter/fml/file.h"
 #include "flutter/fml/mapping.h"
 
-namespace blink {
+namespace flutter {
 
 DirectoryAssetBundle::DirectoryAssetBundle(fml::UniqueFD descriptor)
     : descriptor_(std::move(descriptor)) {
@@ -22,12 +22,12 @@ DirectoryAssetBundle::DirectoryAssetBundle(fml::UniqueFD descriptor)
 
 DirectoryAssetBundle::~DirectoryAssetBundle() = default;
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 bool DirectoryAssetBundle::IsValid() const {
   return is_valid_;
 }
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 std::unique_ptr<fml::Mapping> DirectoryAssetBundle::GetAsMapping(
     const std::string& asset_name) const {
   if (!is_valid_) {
@@ -45,4 +45,4 @@ std::unique_ptr<fml::Mapping> DirectoryAssetBundle::GetAsMapping(
   return mapping;
 }
 
-}  // namespace blink
+}  // namespace flutter

assets/directory_asset_bundle.h

@@ -10,7 +10,7 @@
 #include "flutter/fml/memory/ref_counted.h"
 #include "flutter/fml/unique_fd.h"
 
-namespace blink {
+namespace flutter {
 
 class DirectoryAssetBundle : public AssetResolver {
  public:
@@ -22,16 +22,16 @@ class DirectoryAssetBundle : public AssetResolver {
   const fml::UniqueFD descriptor_;
   bool is_valid_ = false;
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   bool IsValid() const override;
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   std::unique_ptr<fml::Mapping> GetAsMapping(
       const std::string& asset_name) const override;
 
   FML_DISALLOW_COPY_AND_ASSIGN(DirectoryAssetBundle);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_ASSETS_DIRECTORY_ASSET_BUNDLE_H_

assets/zip_asset_store.cc

@@ -16,7 +16,7 @@
 
 #include "flutter/fml/trace_event.h"
 
-namespace blink {
+namespace flutter {
 
 void UniqueUnzipperTraits::Free(void* file) {
   unzClose(file);
@@ -33,12 +33,12 @@ UniqueUnzipper ZipAssetStore::CreateUnzipper() const {
   return UniqueUnzipper{::unzOpen2(file_path_.c_str(), nullptr)};
 }
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 bool ZipAssetStore::IsValid() const {
   return stat_cache_.size() > 0;
 }
 
-// |blink::AssetResolver|
+// |flutter::AssetResolver|
 std::unique_ptr<fml::Mapping> ZipAssetStore::GetAsMapping(
     const std::string& asset_name) const {
   TRACE_EVENT1("flutter", "ZipAssetStore::GetAsMapping", "name",
@@ -126,4 +126,4 @@ void ZipAssetStore::BuildStatCache() {
   } while (unzGoToNextFile(unzipper.get()) == UNZ_OK);
 }
 
-}  // namespace blink
+}  // namespace flutter

assets/zip_asset_store.h

@@ -11,7 +11,7 @@
 #include "flutter/fml/macros.h"
 #include "third_party/zlib/contrib/minizip/unzip.h"
 
-namespace blink {
+namespace flutter {
 
 struct UniqueUnzipperTraits {
   static inline void* InvalidValue() { return nullptr; }
@@ -40,10 +40,10 @@ class ZipAssetStore final : public AssetResolver {
 
   mutable std::map<std::string, CacheEntry> stat_cache_;
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   bool IsValid() const override;
 
-  // |blink::AssetResolver|
+  // |flutter::AssetResolver|
   std::unique_ptr<fml::Mapping> GetAsMapping(
       const std::string& asset_name) const override;
 
@@ -54,6 +54,6 @@ class ZipAssetStore final : public AssetResolver {
   FML_DISALLOW_COPY_AND_ASSIGN(ZipAssetStore);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_ASSETS_ZIP_ASSET_STORE_H_

common/settings.cc

@@ -6,7 +6,7 @@
 
 #include <sstream>
 
-namespace blink {
+namespace flutter {
 
 Settings::Settings() = default;
 
@@ -54,4 +54,4 @@ std::string Settings::ToString() const {
   return stream.str();
 }
 
-}  // namespace blink
+}  // namespace flutter

common/settings.h

@@ -16,7 +16,7 @@
 #include "flutter/fml/mapping.h"
 #include "flutter/fml/unique_fd.h"
 
-namespace blink {
+namespace flutter {
 
 using TaskObserverAdd =
     std::function<void(intptr_t /* key */, fml::closure /* callback */)>;
@@ -145,6 +145,6 @@ struct Settings {
   std::string ToString() const;
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_COMMON_SETTINGS_H_

common/task_runners.cc

@@ -6,7 +6,7 @@
 
 #include <utility>
 
-namespace blink {
+namespace flutter {
 
 TaskRunners::TaskRunners(std::string label,
                          fml::RefPtr<fml::TaskRunner> platform,
@@ -47,4 +47,4 @@ bool TaskRunners::IsValid() const {
   return platform_ && gpu_ && ui_ && io_;
 }
 
-}  // namespace blink
+}  // namespace flutter

common/task_runners.h

@@ -10,7 +10,7 @@
 #include "flutter/fml/macros.h"
 #include "flutter/fml/task_runner.h"
 
-namespace blink {
+namespace flutter {
 
 class TaskRunners {
  public:
@@ -44,6 +44,6 @@ class TaskRunners {
   fml::RefPtr<fml::TaskRunner> io_;
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_COMMON_TASK_RUNNERS_H_

common/version/version.cc

@@ -4,7 +4,7 @@
 
 #include "flutter/common/version/version.h"
 
-namespace blink {
+namespace flutter {
 
 const char* GetFlutterEngineVersion() {
   return FLUTTER_ENGINE_VERSION;
@@ -18,4 +18,4 @@ const char* GetDartVersion() {
   return DART_VERSION;
 }
 
-}  // namespace blink
+}  // namespace flutter

common/version/version.h

@@ -5,14 +5,14 @@
 #ifndef FLUTTER_COMMON_VERSION_VERSION_H_
 #define FLUTTER_COMMON_VERSION_VERSION_H_
 
-namespace blink {
+namespace flutter {
 
 const char* GetFlutterEngineVersion();
 
 const char* GetSkiaVersion();
 
 const char* GetDartVersion();
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_COMMON_VERSION_VERSION_H_

lib/io/dart_io.cc

@@ -10,7 +10,7 @@
 
 using tonic::ToDart;
 
-namespace blink {
+namespace flutter {
 
 void DartIO::InitForIsolate() {
   Dart_Handle result = Dart_SetNativeResolver(
@@ -25,4 +25,4 @@ bool DartIO::EntropySource(uint8_t* buffer, intptr_t length) {
   return dart::bin::GetEntropy(buffer, length);
 }
 
-}  // namespace blink
+}  // namespace flutter

lib/io/dart_io.h

@@ -9,7 +9,7 @@
 
 #include "flutter/fml/macros.h"
 
-namespace blink {
+namespace flutter {
 
 class DartIO {
  public:
@@ -20,6 +20,6 @@ class DartIO {
   FML_DISALLOW_IMPLICIT_CONSTRUCTORS(DartIO);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_LIB_IO_DART_IO_H_

lib/ui/compositing/scene.cc

@@ -14,7 +14,7 @@
 #include "third_party/tonic/dart_binding_macros.h"
 #include "third_party/tonic/dart_library_natives.h"
 
-namespace blink {
+namespace flutter {
 
 IMPLEMENT_WRAPPERTYPEINFO(ui, Scene);
 
@@ -72,4 +72,4 @@ std::unique_ptr<flow::LayerTree> Scene::takeLayerTree() {
   return std::move(m_layerTree);
 }
 
-}  // namespace blink
+}  // namespace flutter

lib/ui/compositing/scene.h

@@ -16,7 +16,7 @@ namespace tonic {
 class DartLibraryNatives;
 }  // namespace tonic
 
-namespace blink {
+namespace flutter {
 
 class Scene : public RefCountedDartWrappable<Scene> {
   DEFINE_WRAPPERTYPEINFO();
@@ -48,6 +48,6 @@ class Scene : public RefCountedDartWrappable<Scene> {
   std::unique_ptr<flow::LayerTree> m_layerTree;
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_LIB_UI_COMPOSITING_SCENE_H_

lib/ui/compositing/scene_builder.cc

@@ -35,7 +35,7 @@
 #include "flutter/flow/layers/child_scene_layer.h"
 #endif
 
-namespace blink {
+namespace flutter {
 
 static void SceneBuilder_constructor(Dart_NativeArguments args) {
   DartCallConstructor(&SceneBuilder::create, args);
@@ -327,4 +327,4 @@ void SceneBuilder::PushLayer(std::shared_ptr<flow::ContainerLayer> layer) {
   current_layer_ = newLayer;
 }
 
-}  // namespace blink
+}  // namespace flutter

lib/ui/compositing/scene_builder.h

@@ -24,7 +24,7 @@
 #include "flutter/lib/ui/compositing/scene_host.h"
 #endif
 
-namespace blink {
+namespace flutter {
 
 class SceneBuilder : public RefCountedDartWrappable<SceneBuilder> {
   DEFINE_WRAPPERTYPEINFO();
@@ -120,6 +120,6 @@ class SceneBuilder : public RefCountedDartWrappable<SceneBuilder> {
   FML_DISALLOW_COPY_AND_ASSIGN(SceneBuilder);
 };
 
-}  // namespace blink
+}  // namespace flutter
 
 #endif  // FLUTTER_LIB_UI_COMPOSITING_SCENE_BUILDER_H_