Remove most content-level dependencies from TranslateManager.

components/translate/core/browser/language_state_unittest.cc

Index: components/translate/core/browser/language_state_unittest.cc
diff --git a/components/translate/core/browser/language_state_unittest.cc b/components/translate/core/browser/language_state_unittest.cc
index 42fce9da748abb4855a58a1b964afeda86de42d9..9c81fdd95e9fc221fdcec65a2c57d8cc38175125 100644
--- a/components/translate/core/browser/language_state_unittest.cc
+++ b/components/translate/core/browser/language_state_unittest.cc
@@ -8,9 +8,12 @@
 #include "components/translate/core/browser/language_state.h"
 #include "components/translate/core/browser/translate_driver.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "url/gurl.h"
 
 namespace {
 
+const std::string kHtmlMimeType = "text/html";
+
 class MockTranslateDriver : public TranslateDriver {
  public:
   MockTranslateDriver()
@@ -50,6 +53,22 @@ class MockTranslateDriver : public TranslateDriver {
 
   virtual bool IsOffTheRecord() OVERRIDE { return false; }
 
+  virtual const std::string& GetContentsMimeType() OVERRIDE {
+    return kHtmlMimeType;
+  }
+
+  virtual const GURL& GetLastCommittedURL() OVERRIDE {
+    return GURL::EmptyGURL();
+  }
+
+  virtual const GURL& GetActiveURL() OVERRIDE { return GURL::EmptyGURL(); }
+
+  virtual const GURL& GetVisibleURL() OVERRIDE { return GURL::EmptyGURL(); }
+
+  virtual bool HasCurrentPage() OVERRIDE { return true; }
+
+  virtual int GetCurrentPageID() OVERRIDE { return 0; }
+
   bool on_is_page_translated_changed_called() const {
     return on_is_page_translated_changed_called_;
   }