Make DataFileRendererCldDataProvider's LoadCldData method public.

There's no reason that it needs to be private, and if another class wants to
compose this with additional functionality, it makes sense for it to be public.

BUG=367239
TBR=toyoshim

Review URL: https://codereview.chromium.org/845263002

Cr-Commit-Position: refs/heads/master@{#311039}

1 files changed, 10 insertions, 3 deletions

diff --git a/components/translate/content/renderer/data_file_renderer_cld_data_provider.h b/components/translate/content/renderer/data_file_renderer_cld_data_provider.h
index acd6261..0126696 100644
--- a/components/translate/content/renderer/data_file_renderer_cld_data_provider.h
+++ b/components/translate/content/renderer/data_file_renderer_cld_data_provider.h
@@ -21,6 +21,16 @@ class DataFileRendererCldDataProvider : public RendererCldDataProvider {
   explicit DataFileRendererCldDataProvider(content::RenderViewObserver*);
   ~DataFileRendererCldDataProvider() override;
 
+  // Load the CLD data from the specified file, starting at the specified byte
+  // offset and having the specified length (also in bytes). Nominally, the
+  // implementation will mmap the file in read-only mode and hand the data off
+  // to CLD2::loadDataFromRawAddress(...). See the module
+  // third_party/cld_2/src/internal/compact_lang_det.h for more information on
+  // the dynamic data loading process.
+  void LoadCldData(base::File file,
+                   const uint64 data_offset,
+                   const uint64 data_length);
+
   // RendererCldDataProvider implementations:
   bool OnMessageReceived(const IPC::Message&) override;
   void SendCldDataRequest() override;
@@ -31,9 +41,6 @@ class DataFileRendererCldDataProvider : public RendererCldDataProvider {
   void OnCldDataAvailable(const IPC::PlatformFileForTransit ipc_file_handle,
                           const uint64 data_offset,
                           const uint64 data_length);
-  void LoadCldData(base::File file,
-                   const uint64 data_offset,
-                   const uint64 data_length);
   content::RenderViewObserver* render_view_observer_;
   base::Callback<void(void)> cld_available_callback_;