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| author | satish@chromium.org <satish@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-09 16:42:15 +0000 |
|---|---|---|
| committer | satish@chromium.org <satish@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-09 16:42:15 +0000 |
| commit | fee46a89f493080db0838e2314b4400faeec94f3 (patch) | |
| tree | 6e857fcf0b6b548b526c45d24879ad6422d50856 /chrome/browser/accessibility | |
| parent | f2d1f61006eac0f8a051fa485b2cffb6b6fa74e0 (diff) | |
| download | chromium_src-fee46a89f493080db0838e2314b4400faeec94f3.zip chromium_src-fee46a89f493080db0838e2314b4400faeec94f3.tar.gz chromium_src-fee46a89f493080db0838e2314b4400faeec94f3.tar.bz2 | |
This is a continuation of http://codereview.chromium.org/5519016/, adds a new GetInstance() method for remaining files with singleton classes under chrome/browser.
For types declared and used within the same .cc file, I changed them over to LazyInstance<T>.
BUG=65298
TEST=all existing tests should continue to pass.
Review URL: http://codereview.chromium.org/5711001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68739 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/accessibility')
| -rw-r--r-- | chrome/browser/accessibility/browser_accessibility_state.cc | 7 | ||||
| -rw-r--r-- | chrome/browser/accessibility/browser_accessibility_state.h | 6 |
2 files changed, 12 insertions, 1 deletions
diff --git a/chrome/browser/accessibility/browser_accessibility_state.cc b/chrome/browser/accessibility/browser_accessibility_state.cc index 83f81f9..a6967c8 100644 --- a/chrome/browser/accessibility/browser_accessibility_state.cc +++ b/chrome/browser/accessibility/browser_accessibility_state.cc @@ -3,6 +3,8 @@ // found in the LICENSE file. #include "chrome/browser/accessibility/browser_accessibility_state.h" + +#include "base/singleton.h" #include "chrome/browser/profiles/profile.h" BrowserAccessibilityState::BrowserAccessibilityState() @@ -12,6 +14,11 @@ BrowserAccessibilityState::BrowserAccessibilityState() BrowserAccessibilityState::~BrowserAccessibilityState() { } +// static +BrowserAccessibilityState* BrowserAccessibilityState::GetInstance() { + return Singleton<BrowserAccessibilityState>::get(); +} + void BrowserAccessibilityState::OnScreenReaderDetected() { screen_reader_active_ = true; } diff --git a/chrome/browser/accessibility/browser_accessibility_state.h b/chrome/browser/accessibility/browser_accessibility_state.h index efcd2dd..bdd7bcc 100644 --- a/chrome/browser/accessibility/browser_accessibility_state.h +++ b/chrome/browser/accessibility/browser_accessibility_state.h @@ -7,7 +7,8 @@ #pragma once #include "base/basictypes.h" -#include "base/singleton.h" + +template <typename T> struct DefaultSingletonTraits; // The BrowserAccessibilityState class is used to determine if Chrome should be // customized for users with assistive technology, such as screen readers. We @@ -25,6 +26,9 @@ // file for Universal Access with the key "voiceOverOnOffKey". class BrowserAccessibilityState { public: + // Returns the singleton instance. + static BrowserAccessibilityState* GetInstance(); + ~BrowserAccessibilityState(); // Called when screen reader client is detected. |