Compress IDR_TRANSLATE_JS

Bug: 982762
Change-Id: I320edd26015e34708e582b5062c8bdb7d34b1aae
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1837202
Auto-Submit: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Colin Blundell <blundell@chromium.org>
Commit-Queue: Rachel Blum <groby@chromium.org>
Reviewed-by: David Roger <droger@chromium.org>
Reviewed-by: Colin Blundell <blundell@chromium.org>
Reviewed-by: Rachel Blum <groby@chromium.org>
Cr-Commit-Position: refs/heads/master@{#704178}

chrome/renderer/translate/translate_script_browsertest.cc

@@ -79,11 +79,9 @@ class TranslateScriptBrowserTest : public ChromeRenderViewTest {
 
  protected:
   void InjectElementLibrary() {
-    std::string script;
-    base::StringPiece translate_js =
-        ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
+    std::string script =
+        ui::ResourceBundle::GetSharedInstance().DecompressDataResource(
             IDR_TRANSLATE_JS);
-    translate_js.CopyToString(&script);
     script += kElementJs;
     ExecuteScript(script);
   }

components/resources/translate_resources.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <grit-part>
-  <include name="IDR_TRANSLATE_JS" file="../translate/core/browser/resources/translate.js" type="BINDATA" />
+  <include name="IDR_TRANSLATE_JS" file="../translate/core/browser/resources/translate.js" type="BINDATA" compress="gzip" />
 </grit-part>

components/translate/core/browser/translate_script.cc

@@ -154,10 +154,8 @@ void TranslateScript::OnScriptFetchComplete(bool success,
         &data_, "var securityOrigin = '%s';", security_origin.spec().c_str());
 
     // Load embedded translate.js.
-    base::StringPiece str =
-        ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
-            IDR_TRANSLATE_JS);
-    str.AppendToString(&data_);
+    data_.append(ui::ResourceBundle::GetSharedInstance().DecompressDataResource(
+        IDR_TRANSLATE_JS));
 
 #if defined(OS_IOS)
     // Append snippet to install callbacks on translate.js if available.

components/translate/ios/browser/js_translate_manager_unittest.mm

@@ -21,11 +21,10 @@ class JsTranslateManagerTest : public PlatformTest {
   JsTranslateManagerTest() {
     receiver_ = [[CRWTestJSInjectionReceiver alloc] init];
     manager_ = [[JsTranslateManager alloc] initWithReceiver:receiver_];
-    base::StringPiece script =
-        ui::ResourceBundle::GetSharedInstance().GetRawDataResource(
+    std::string script =
+        ui::ResourceBundle::GetSharedInstance().DecompressDataResource(
             IDR_TRANSLATE_JS);
-    [manager_ setScript:base::SysUTF8ToNSString(script.as_string() +
-                                                "('DummyKey');")];
+    [manager_ setScript:base::SysUTF8ToNSString(script + "('DummyKey');")];
   }
 
   bool IsDefined(NSString* name) {