Fix some grammar in comments, error messages and documentation.

Thanks to all my reviewers, you are legion.  I hope I didn't waste too
much of your time.

BUG=None

Review URL: http://codereview.chromium.org/9854039
Review URL: http://codereview.chromium.org/9854043
Review URL: http://codereview.chromium.org/9863058
Review URL: http://codereview.chromium.org/9863059
Review URL: http://codereview.chromium.org/9887005
Review URL: http://codereview.chromium.org/9890002
Review URL: http://codereview.chromium.org/9891002
Review URL: http://codereview.chromium.org/9895003
Review URL: http://codereview.chromium.org/9896002
Review URL: http://codereview.chromium.org/9896003
Review URL: http://codereview.chromium.org/9897002
Review URL: http://codereview.chromium.org/9897003
Review URL: http://codereview.chromium.org/9903004
Review URL: http://codereview.chromium.org/9904003
Review URL: http://codereview.chromium.org/9904002
Review URL: http://codereview.chromium.org/9904004
Review URL: http://codereview.chromium.org/9906002
Review URL: http://codereview.chromium.org/9906001
Review URL: http://codereview.chromium.org/9906003
Review URL: http://codereview.chromium.org/9909001
Review URL: http://codereview.chromium.org/9909002
Review URL: http://codereview.chromium.org/9909003
Review URL: http://codereview.chromium.org/9909004
Review URL: http://codereview.chromium.org/9910001
Review URL: http://codereview.chromium.org/9910002
Review URL: http://codereview.chromium.org/9910010
Review URL: http://codereview.chromium.org/9911001
Review URL: http://codereview.chromium.org/9912001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@130359 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 5 insertions, 5 deletions

diff --git a/tools/dromaeo_benchmark_runner/dromaeo_benchmark_runner.py b/tools/dromaeo_benchmark_runner/dromaeo_benchmark_runner.py
index 15d8446..5c4be81 100755
--- a/tools/dromaeo_benchmark_runner/dromaeo_benchmark_runner.py
+++ b/tools/dromaeo_benchmark_runner/dromaeo_benchmark_runner.py
@@ -14,7 +14,7 @@ Prerequisites:
 2. Checkout Dromaeo benchmark from
    http://src.chromium.org/svn/trunk/src/chrome/test/data/dromaeo and provide
    local path to it in --dromaeo_home switch.
-3. Create a spreadsheet at http://docs.google.com and specify it's name in
+3. Create a spreadsheet at http://docs.google.com and specify its name in
    --spreadsheet switch
 
 Benchmark results are presented in the following format:
diff --git a/tools/measure_page_load_time/ie_bho/MeasurePageLoadTimeBHO.h b/tools/measure_page_load_time/ie_bho/MeasurePageLoadTimeBHO.h
index e52e550..05aa362 100644
--- a/tools/measure_page_load_time/ie_bho/MeasurePageLoadTimeBHO.h
+++ b/tools/measure_page_load_time/ie_bho/MeasurePageLoadTimeBHO.h
@@ -16,7 +16,7 @@
 
 
 #if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
-#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
+#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM objects and allow use of its single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
 #endif
 
 
diff --git a/tools/playback_benchmark/playback.js b/tools/playback_benchmark/playback.js
index 4fc9fb0..4962851 100644
--- a/tools/playback_benchmark/playback.js
+++ b/tools/playback_benchmark/playback.js
@@ -89,7 +89,7 @@ Benchmark.Agent.prototype.ensureEqual = function(event, recordedEvent) {
 };
 
 /**
- * Gets next event from timeline and returns it's identifier.
+ * Gets next event from timeline and returns its identifier.
  * @param {Object} event Object with event information.
  * @return {number} Event identifier.
  */
diff --git a/tools/traceline/svgui/traceline.js b/tools/traceline/svgui/traceline.js
index 5461040..33cc2df 100644
--- a/tools/traceline/svgui/traceline.js
+++ b/tools/traceline/svgui/traceline.js
@@ -462,7 +462,7 @@ function(threadnames, svgheight) {
           this.totaldiv);
       this.attached = true;
     },
-    // The fatty div will have it's width adjusted based on the zoom level and
+    // The fatty div will have its width adjusted based on the zoom level and
     // the duration of the graph, to get the scrolling correct for the size.
     'zoom': function(curzoom) {
       var width = widthms * curzoom;
diff --git a/tools/traceline/traceline/syscall_map.h b/tools/traceline/traceline/syscall_map.h
index 30a2348..515e9c7 100644
--- a/tools/traceline/traceline/syscall_map.h
+++ b/tools/traceline/traceline/syscall_map.h
@@ -8,7 +8,7 @@
 
 // Define a global map used for resolving a syscall number to name.
 // Call CreateSyscallMap() to create a return a std::map<int, const char*>
-// which maps from a system call number to it's function name.
+// which maps from a system call number to its function name.
 
 #ifndef TRACELINE_SYSCALL_MAP_H_
 #define TRACELINE_SYSCALL_MAP_H_